Losi LOS03028 Lasernut Tenacity Ultra 4 Rock Racer 1/10th Scale 4WD RTR Instruction Manual

LOS03028 Lasernut Tenacity Ultra 4 Rock Racer 1/10th Scale 4WD RTR

LASERNUT TENACITY ULTRA 4 ROCK RACER
1/10th Scale 4WD RTR

INSTRUCTION MANUAL BEDIENUNGSANLEITUNG MANUEL D’UTILISATION MANUALE DI ISTRUZIONI

Before operating this vehicle, please read all printed materials thoroughly. Horizon Hobby is not responsible for inadvertent errors in this manual.

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NOTICE
All instructions, warranties and other collateral documents are subject to change at the sole discretion of Horizon Hobby, LLC. For up-to-date product literature, visit www.horizonhobby.com or www.towerhobbies.com and click on the support or resources tab for this product.
MEANING OF SPECIAL LANGUAGE
The following terms are used throughout the product literature to indicate various levels of potential harm when operating this product: WARNING: Procedures, which if not properly followed, create the probability of property damage, collateral damage, and serious injury OR create a high probability of superficial injury. CAUTION: Procedures, which if not properly followed, create the probability of physical property damage AND a possibility of serious injury. NOTICE: Procedures, which if not properly followed, create a possibility of physical property damage AND a little or no possibility of injury.

WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating. Failure to operate the product correctly can result in damage to the product, personal property and cause serious injury.
This is a sophisticated hobby product. It must be operated with caution and common sense and requires some basic mechanical ability. Failure to operate this Product in a safe and responsible manner could result in injury or damage to the product or other property. This product is not intended for use by children without direct adult supervision. Do not use with incompatible components or alter this product in any way outside of the instructions provided by Horizon Hobby, LLC. This manual contains instructions for safety, operation and maintenance. It is essential to read and follow all the instructions and warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid damage or serious injury.
WARNING AGAINST COUNTERFEIT PRODUCTS Always purchase from a Horizon Hobby, LLC authorized dealer to ensure authentic high-quality Spektrum product. Horizon Hobby, LLC disclaims all support and warranty with regards, but not limited to, compatibility and performance of counterfeit products or products claiming compatibility with DSM or Spektrum technology.

Age Recommendation: Not for children under 14 years. This is not a toy.

SAFETY PRECAUTIONS AND WARNINGS
As the user of this product, you are solely responsible for operating in a manner that does not endanger yourself and others or result in damage to the product or property of others. This model is controlled by a radio signal subject to interference from many sources outside your control. This interference can cause momentary loss of control, so it is advisable to always keep a safe distance in all directions around your model as this margin will help avoid collisions or injury.
· Never operate your model with low transmitter batteries.
· Always operate your model in open spaces away from full-size vehicles, traffic and people.
· Never operate the model in the street or in populated areas for any reason.
· Carefully follow the directions and warnings for this and any optional support equipment (chargers, rechargeable battery packs, etc.) you use.
· Keep all chemicals, small parts and anything electrical out of the reach of children.

· Never lick or place any portion of the model in your mouth as it could cause serious injury or even death.
· Exercise caution when using tools and sharp instruments.
· Take care during maintenance as some parts may have sharp edges.
· Immediately after using your model, do NOT touch equipment such as the motor, electronic speed control and battery, because they generate high temperatures. You may burn yourself seriously touching them.
· Do not put fingers or any objects inside rotating and moving parts, as this may cause damage or serious injury.
· Always turn on your transmitter before you turn on the receiver in the car. Always turn off the receiver before turning your transmitter off.
· Keep the wheels of the model off the ground when checking the operation of the radio equipment.

TABLE OF CONTENTS
BOX CONTENTS…………………………………………………………………………………………..3 COMPONENTS …………………………………………………………………………………………………… 3 SPEKTRUM SMART TECHNOLOGY ………………………………………………………………………….3
WATER-RESISTANT VEHICLE WITH WATERPROOF ELECTRONICS …………………………3 GENERAL PRECAUTIONS………………………………………………………………………………………3 WET CONDITIONS MAINTENANCE…………………………………………………………………………3
QUICK START………………………………………………………………………………………………3 CHARGING THE BATTERY ……………………………………………………………………………..3 INSTALLING THE BATTERY…………………………………………………………………………….4 TRANSMITTER FUNCTIONS …………………………………………………………………………..4
TRANSMITTER BATTERY INSTALLATION…………………………………………………………………..4 SR6100AT AVC TECHNOLOGY TELEMETRY RECEIVER AUX CHANNELS………………………….5 BINDING AND CALIBRATING THE RECEIVER ……………………………………………………5 DISABLING AVC® TECHNOLOGY STABILITY ASSIST…………………………………………………….5 FAILSAFE …………………………………………………………………………………………………………..5 DRIVING PRECAUTIONS ………………………………………………………………………………5 POWERING ON THE VEHICLE…………………………………………………………………………5 BEFORE RUNNING THE VEHICLE…………………………………………………………………….5 AVC® SENSITIVITY……………………………………………………………………………………….5 RUN TIME…………………………………………………………………………………………………..6 TO IMPROVE RUN TIMES………………………………………………………………………………………6 PERFORMING A CONTROL DIRECTION TEST…………………………………………………….6 CHANGING THE TRAVEL ADJUST SETTINGS …………………………………………………….6 SPEKTRUMTM FIRMATM SMART 130A BRUSHLESS ESC (SPMXSE1130)…………………..6

SPECIFICATIONS …………………………………………………………………………………………………6 ESC LED STATUS …………………………………………………………………………………………………6 AUDIBLE WARNING TONES …………………………………………………………………………………..6 ESC CALIBRATION PROCEDURE …………………………………………………………………………….6 ESC FUNCTIONS AND MODES ……………………………………………………………………………….7 PROGRAMMING TABLE………………………………………………………………………………………..7 ESC PROGRAMMING PROCEDURE…………………………………………………………………………7 DESCRIPTIONS …………………………………………………………………………………………………… 7 SPEKTRUMTM FIRMATM 1900KV BRUSHLESS MOTOR ……………………………………….8 PRECAUTIONS ……………………………………………………………………………………………………8 GEARING ………………………………………………………………………………………………………….8 CHANGING THE PINION GEAR/GEAR RATIO…………………………………………………………….8 SETTING THE GEAR MESH…………………………………………………………………………………….8 TELEMETRY SETTINGS………………………………………………………………………………………….8 TROUBLESHOOTING GUIDE…………………………………………………………………………..8 LIMITED WARRANTY …………………………………………………………………………………..8 WARRANTY AND SERVICE CONTACT INFORMATION…………………………………………9 FCC INFORMATION ……………………………………………………………………………………..9 IC INFORMATION ………………………………………………………………………………………..9 COMPLIANCE INFORMATION FOR THE EUROPEAN UNION ………………………………..9 REPLACEMENT PARTS ………………………………………………………………………….. 34­35 RECOMMENDED PARTS………………………………………………………………………………36 OPTIONAL PARTS ………………………………………………………………………………………36 EXPLODED VIEW ………………………………………………………………………………….37­41

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LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER · INSTRUCTION MANUAL

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BOX CONTENTS
COMPONENTS
· Losi® TenacityTM Lasernut Ultra 4 1/10-Scale 4WD RTR Rock Racer · SpektrumTM DX3TM SMART Transmitter (SPMR2340) · Spektrum SR6100AT 6 Channel AVC Telemetry Surface Receiver (SPMSR6100AT) · Spektrum 15KG 23T Waterproof Metal Center Case Servo (SPMS614) · Spektrum FirmaTM SMART 130A Brushless ESC (SPMXSE1130) · 3668 – 1900Kv BL 4 Pole Motor (SPMXSM2200) · 4 AA batteries (for transmitter)

SPEKTRUM SMART TECHNOLOGY
The Lasernut Ultra 4 includes Spektrum SMART Technology in the ESC and receiver, which can provide you with telemetry information including battery voltage and vehicle temperature. To take advantage of SMART Technology, you’ll need a SMART compatible transmitter. The included DX3 Active transmitter can be upgraded with the Spektrum Bluetooth Module (SPM6741) Or, consider upgrading to a SMART Technology compatible Spektrum transmitter

like the DX5C (SPMR5100­transmitter only), DX5 Pro (SPMR5010­transmitter only), or DX5 Rugged (SPM5200­includes SR515 receiver). Use Spektrum SMART batteries to power your vehicle to take full advantage of SMART Technology, which can communicate battery data through the SMART system as well.
Visit www.SpektrumRC.com for more information.

WATER-RESISTANT VEHICLE WITH WATERPROOF ELECTRONICS

Your new Horizon Hobby vehicle has been designed and built with a combination of waterproof and water-resistant components to allow you to operate the product in many “wet conditions,” including puddles, creeks, wet grass, snow and even rain.
While the entire vehicle is highly water-resistant, it is not completely waterproof and your vehicle should NOT be treated like a submarine. The various electronic components used in the vehicle, such as the Electronic Speed Control (ESC), servo(s) and receiver are waterproof, however, most of the mechanical components are water-resistant and should not be submerged.
Metal parts, including the bearings, hinge pins, screws and nuts, as well as the contacts in the electrical cables, will be susceptible to corrosion if additional maintenance is not performed after running in wet conditions. To maximize the long-term performance of your vehicle and to keep the warranty intact, the procedures described in the “Wet Conditions Maintenance” section below must be performed regularly if you choose to run in wet conditions. If you are not willing to perform the additional care and maintenance required, then you should not operate the vehicle in those conditions.
CAUTION: Failure to exercise caution while using this product and complying with the following precautions could result in product malfunction and/or void the warranty.

· Driving in wet conditions can reduce the life of the motor. The additional resistance of operating in water causes excess strain. Alter the gear ratio by using a smaller pinion or larger spur gear. This will increase torque (and motor life) when running in mud, deeper puddles, or any wet conditions that will increase the load on the motor for an extended period of time.
WET CONDITIONS MAINTENANCE
· Drain any water that has collected in the tires by spinning them at high speed. With the body removed, place the vehicle upside down and pull full throttle for a few short bursts until the water has been removed.
CAUTION: Always keep hands, fingers, tools and any loose or hanging objects away from rotating parts when performing the above drying technique.
· Remove the battery pack(s) and dry the contacts. If you have an air compressor or a can of compressed air, blow out any water that may be inside the recessed connector housing.
· Remove the tires/wheels from the vehicle and gently rinse the mud and dirt off with a garden hose. Avoid rinsing the bearings and transmission.

GENERAL PRECAUTIONS
· Read through the wet conditions maintenance procedures and make sure that you have all the tools you will need to properly maintain your vehicle.
· Not all batteries can be used in wet conditions. Consult the battery manufacturer before use. Caution should be taken when using Li-Po batteries in wet conditions.
· Most transmitters are not water-resistant. Consult your transmitter’s manual or the manufacturer before operation.
· Never operate your transmitter or vehicle where lightning may be present.
· Do not operate your vehicle where it could come in contact with salt water (ocean water or water on salt-covered roads), contaminated or polluted water. Salt water is very conductive and highly corrosive, so use caution.
· Even minimal water contact can reduce the life of your motor if it has not been certified as water-resistant or waterproof. If the motor becomes excessively wet, apply very light throttle until the water is mostly removed from the motor. Running a wet motor at high speeds may rapidly damage the motor.

NOTICE: Never use a pressure washer to clean your vehicle.
· Use an air compressor or a can of compressed air to dry the vehicle and help remove any water that may have gotten into small crevices or corners.
· Spray the bearings, drive train, fasteners and other metal parts with a water-displacing light oil. Do not spray the motor.
· Let the vehicle air dry before you store it. Water (and oil) may continue to drip for a few hours. · Increase the frequency of disassembly, inspection and lubrication of the following:
– Front and rear axle hub assembly bearings. – All transmission cases, gears and differentials. – Motor–clean with an aerosol motor cleaner and re-oil the bushings with lightweight
motor oil.

QUICK START

Please read the entire manual to gain a full understanding of the LASERNUT U4 RTR vehicle, fine-tuning the setup and performing maintenance.

1. Read the safety precautions found in this manual.
2. Charge a battery for the vehicle. Refer to the included charging warnings and instructions for battery charging information.
3. Install the AA batteries in the transmitter. Only use alkaline or rechargeable batteries.
4. Install the fully charged battery in the vehicle.

5. Power ON the transmitter and then the vehicle. Wait 5 seconds for the ESC to initialize. Always power the transmitter ON before the vehicle and power it OFF after the vehicle has been powered OFF.
6. Check the steering and throttle control directions. Verify that the servos are moving in the correct direction.
7. Drive your vehicle.
8. Perform any necessary maintenance.

CHARGING THE BATTERY
Choose a battery designed to work with the SpektrumTM FirmaTM SMART 130A Brushless ESC (SPMXSE1130). We recommend the Spektrum 5000mAh 3S 11.1V 50C SMART LiPo hardcase battery with IC5TM connector (SPMX50003S50H5) or Spektrum 5000mAh 4S 14.8V 50C SMART LiPo IC5 hardcase battery with IC5 connector (SPMC50004S50H5). Choose a charger designed to charge 3S and/or 4S Li-Po batteries.

We recommend the Spektrum SMART dual-output AC charger, 2x100W (SPMXC1010). Refer to your battery and charger manuals for usage, safety, and charging information.
IMPORTANT: When using a 3S battery, you must change the motor pinion gear to the 14T pinion provided with your vehicle.

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INSTALLING THE BATTERY
1. Ensure the ESC is powered OFF. 2. Remove the body clips and rotate the body up. 3. Undo the hook and loop straps. 4. Insert the battery into the battery tray. 5. Secure the hook and loop straps. 6. Connect the battery power lead to the ESC, noting proper polarity. 7. Power ON the transmitter, then the vehicle. 8. Rotate the body into place, and insert the body clips.
IMPORTANT: Secure the ESC wires so they do not interfere with the gearing.
NOTICE: If you are using a 3S Li-Po battery, use the included 14T pinion gear. If you are using a 4S Li-Po battery, use the installed 12T pinion gear. Using a 14T pinion gear with a 4S Li-Po battery will result in damage to the ESC and motor.

TRANSMITTER FUNCTIONS
A/B. Channel 3 Button
C. Throttle/Brake
D. Steering Wheel
E. Steering Rate Adjusts the end point of the steering
F. Brake Rate Adjusts the braking end point.
G. Steering Trim Adjusts the steering center point. Normally, the steering trim is adjusted until the vehicle tracks straight.
H. Throttle Trim Adjusts the throttle neutral point
I. SMART Battery Level Indicator
J. Servo Reversing To reverse the Throttle (TH) or Steering (ST) channel, switch the position of the correlating switch– “N” is for normal, “R” is for reverse.
K. Throttle Limit Limits throttle output to 50/75/100% Select 50% or 75% for less experienced drivers or when you are driving the vehicle in a small area.
L. Power LED · Solid red lights: Indicates radio connectivity and adequate battery power · Flashing red lights: Indicates the battery voltage is critically low. Replace batteries
M. Power Button
N. Bind Button

I J K L
M N
A/B

H G F E
D C

TRANSMITTER BATTERY INSTALLATION
This transmitter requires 4 AA batteries 1. Remove the battery cover from the transmitter. 2. Install the batteries as shown. 3. Install the battery cover.
CAUTION: Never remove the transmitter batteries while the model is powered ON. Loss of model control, damage, or injury may occur.
CAUTION: If using rechargeable batteries, charge only rechargeable batteries. Charging non-rechargeable batteries may cause the batteries to burst, resulting in injury to persons and/or damage to property.
CAUTION: Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to national regulations.

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LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER · INSTRUCTION MANUAL

SR6100AT AVC TECHNOLOGY TELEMETRY RECEIVER
AUX CHANNELS
The Aux channels can operate as additional servo channels, or as a power supply for a personal transponder.
If AVC is active, only 4 channels; Steering, Throttle, AUX3 and AUX4 are operational. The reaming Aux channels can be used to power a personal transponder or lights.
If AVC is disabled (see DISABLING AVC TECHNOLOGY STABILITY ASSIST FUNCTION), all 6 channels including the Aux channels can operate as servo channels.

Battery/Programming Port
Steering Port Throttle Port AUX 1 Port AUX 2 Port AUX 3 Port AUX 4 Port

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Bind Button

BINDING AND CALIBRATING THE RECEIVER
Binding is the process of linking the SR6100AT receiver to your Spektrum transmitter. The AVC features on the receiver can be enabled or disabled during the binding process.
IMPORTANT: You must calibrate the SR6100AT receiver each time it is placed in bind mode, regardless of AVC being enabled or disabled.
Upon initial setup after the first bind, the model must be configured for servo direction, trim and travel. Then the receiver must be rebound and calibrated to those settings for proper operation. Center the steering trim and throttle trim on the transmitter before beginning. 1. Press and hold the bind button on the receiver. 2. Power on the receiver. The orange LED flashes, indicating the receiver is in bind mode.
Release the bind button after the orange LED illuminates. 3. Put your transmitter in bind mode. The bind process is complete when the orange LED
on the receiver remains lit. The receiver is now bound to the transmitter but must be calibrated before it will operate. 4. Pull the transmitter trigger to full throttle, pause, then return the trigger to center. 5. Push the transmitter trigger to full brake, pause, then return the trigger to center.

FULL THROTTLE

BRAKE/REVERSE

6. Turn the transmitter steering wheel to full right, pause, then return the wheel to center.
7. Turn the transmitter steering wheel to full left, pause, then return the steering wheel to center. The orange LED flashes to confirm the settings have been accepted.
8. Turn off the vehicle to complete the binding and calibration process.

CAUTION: When the bind process is complete, the throttle and steering channels are active. Keep hands and loose objects away from all spinning parts on the
vehicle.

IMPORTANT: You must rebind the transmitter and receiver if you: · Change the servo reversing after binding · Change the travel after binding · Change the receiver mounting orientation
DISABLING AVC® TECHNOLOGY STABILITY ASSIST
If you participate in organized racing, you may be required to turn AVC technology off. To turn off AVC technology: 1. Connect power to the receiver and quickly press and release the bind button three times
(within 1.5 seconds). 2. Press and hold the bind button and to put the receiver in bind mode. release the buton
when the LED starts to flash rapidly, indicating it is in bind mode.
When the AVC system has been disabled, the LED on the receiver will show three flashes upon power up, and then remain lit. The receiver is bound and operating normally when the LED remains illuminated.
TIP: If the AVC feature in the receiver is active and the AVC menu in the transmitter is Inhibited, AVC functions will default to the AUX 1 and AUX 2 operation, and in this scenario, AVC will not work correctly.
FAILSAFE
In the unlikely event that the radio link is lost during use, the receiver will drive the throttle channel to the neutral position. If the receiver is powered on prior to turning on the transmitter, the receiver will enter the failsafe mode, driving the throttle channel to the neutral position. When the transmitter is turned on, normal control is resumed.
IMPORTANT: Failsafe activates only in the event that signal is lost from the transmitter. Failsafe will NOT activate in the event that receiver battery power decreases below the recommended minimums or power to the receiver is lost.

DRIVING PRECAUTIONS
· Maintain sight of the vehicle at all times. · Routinely inspect the vehicle for loose wheel hardware. · Routinely inspect the steering assembly for any loose hardware. Driving the vehicle off-road
can cause fasteners to loosen over time. · Do not drive the vehicle in tall grass. Doing so can damage the vehicle or electronics. · Stop driving the vehicle when you notice a lack of power. Driving the vehicle when the
battery is discharged can cause the receiver to power off. If the receiver loses power, you will lose control of the vehicle. Damage due to an over- discharged Li-Po battery is not covered under warranty.
CAUTION: Do not discharge a Li-Po battery below 3V per cell. Batteries discharged to a voltage lower than the lowest approved voltage may become damaged,
resulting in loss of performance and potential fire when batteries are charged.
· Do not apply forward or reverse throttle if the vehicle is stuck. Applying throttle in this instance can damage the motor or ESC.
· After driving the vehicle, allow the electronics to cool before driving the vehicle again.
IMPORTANT: Keep wires away from all moving parts.

POWERING ON THE VEHICLE
1. Center the ST TRIM and TH TRIM dials on the transmitter. 2. Power on the transmitter. 3. Install a fully charged battery pack per the Installing the Battery section. 4. Power on the ESC.
IMPORTANT: The vehicle MUST remain on a flat, level surface and motionless for at least 5 seconds.

BEFORE RUNNING THE VEHICLE
1. Check for free suspension movement. All suspension arms and steering components should move freely. Any binds will cause the vehicle to handle poorly.
TIP: To increase the ride height and ground clearance of your vehicle, screw down the shock collars to compress the springs.
2. Charge a battery pack. Always charge the battery pack as per the battery and/or charger manufacturers’ instructions.
3. Set the transmitter steering trim. Follow the instructions to set the steering trim/subtrim so that the vehicle drives straight with no input to the steering.
4. Perform a Control Direction Test.

AVC® SENSITIVITY
The ST RATE dial adjusts the sensitivity, or stability, value in the receiver. If you increase the sensitivity, the AVC® system becomes more sensitive to the vehicle drifting left or right. You would use maximum sensitivity during high speed driving or drag racing, when you want the vehicle to stay in a straight line.
Turn the ST RATE knob counter-clockwise to reduce the sensitivity.
Turn the ST RATE knob clockwise to increase the sensitivity.
IMPORTANT: The ST RATE knob will only adjust the sensitivity when the transmitter is bound to a DSMR® receiver. When the transmitter is bound to a DSM®, DSM2® or DSM Marine receiver, the ST RATE knob controls the steering dual rate.

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER · INSTRUCTION MANUAL

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RUN TIME
The largest factor in run time is the capacity of the battery pack. A larger mAh rating increases the amount of run time experienced.
The condition of a battery pack is also an important factor in both run time and speed. The battery connectors may become hot during driving. Batteries will lose performance and capacity over time.
Driving the vehicle from a stop to full speed repeatedly will damage the batteries and electronics over time. Sudden acceleration will also lead to shorter run times.
TO IMPROVE RUN TIMES
· Keep your vehicle clean and well maintained. · Allow more airflow to the ESC and motor. · Change the gearing to a lower ratio. A lower ratio decreases the operating temperature
of the electronics. Use a smaller pinion gear or larger spur gear to lower the gear ratio. · Use a battery pack with a higher mAh rating. · Use the optimum charger to charge battery packs (Visit your local hobby dealer for
more information).
PERFORMING A CONTROL DIRECTION TEST
Perform a control test with the vehicle wheels off the ground. If the wheels rotate after the vehicle is powered ON, adjust the TH Trim knob until they stop. To make the wheels move forward, pull the trigger. To reverse them, wait for the wheels to stop, then push the trigger. When moving forward, the wheels should maintain a straight line without any steering wheel input. If not, adjust the ST Trim knob, so the wheels maintain a straight line without having to turn the steering wheel.

CHANGING THE TRAVEL ADJUST SETTINGS
Set the travel adjust settings with all four vehicle wheels off the ground. The throttle end point and brake end point adjustments will cause the wheels to spin at full speed. Have an assistant safely hold the vehicle securely while adjusting these settings.
CAUTION: Keep hands, hair and all loose clothing away from any moving parts, especially the wheels, while setting the travel adjust end points. Serious injury may result.
1. Hold the trigger in the full brake position and turn the steering wheel to full right while powering on the transmitter. The LED flashes rapidly, indicating programming mode is active.
2. Throttle End Point: Continue holding full throttle. Turn the TH TRIM knob to adjust the full throttle end point.
3. Brake End Point: Hold the trigger in the full brake position. Turn the TH TRIM knob to adjust the full brake end point. Return the trigger to the center position.
4. Left Steering End Point: Hold the steering wheel in the full left position. Turn the ST TRIM knob to adjust the left end point.
5. Right Steering End Point: Hold the steering wheel in the full right position. Turn the ST TRIM knob to adjust the right end point. Return the steering wheel to the center position.
6. Power off the transmitter to save the travel adjust settings. The minimum Travel is 75%, and the Maximum travel is 150%.
IMPORTANT: If the travel is changed on the DX2E, you must rebind and calibrate the SRS6100AT.

SPEKTRUMTM FIRMATM SMART 130A BRUSHLESS ESC (SPMXSE1130)

SPECIFICATIONS

Type Output Function Input Voltage BEC Output Dimensions (LxWxH) Weight

Sensorless, SMART Throttle Compatible 130A/760A Forward/Brake­Forward/Brake Reverse 7.4V­14.8V 6V/4A 57.5mm x 46mm x 38mm 154 g

ESC LED STATUS
· No ESC LEDs will glow when there is no throttle input from the transmitter.
· The red ESC LED glows when there is any throttle input from the transmitter.

AUDIBLE WARNING TONES
1. Input Voltage: The ESC checks the input voltage when it is powered ON. If a voltage problem is detected, the ESC continuously sounds 2 beeps with a 1 second pause (xx-xx-xx). Power OFF the ESC and ensure the connections are secure and that the battery power is not too low for safe operation.
2. Radio Connection: The ESC checks radio signal input when it is powered ON. If a problem is detected, the ESC continuously sounds 1 beep with a 2 second pause (x–x–x). Power OFF the ESC and ensure the radio system is operating correctly.
NOTICE: Always disconnect the battery from the ESC after operating your vehicle. The ESC’s switch only controls power to the receiver and servos. The ESC will continue to draw current when connected to the battery, resulting in possible damage to the battery through over discharge.

ESC CALIBRATION PROCEDURE
Complete the transmitter/receiver binding procedure prior to calibrating the ESC.
1. Set the transmitter throttle channel to 100% travel and center the throttle trim.
2. Connect a battery to the ESC battery lead.
3. Power on the transmitter.
4. Press and hold the SET button while turning on the ESC. Release the SET button when the red LED begins to flash, indicating the ESC is in calibration mode. The ESC will enter programming mode if the button is held for more than three seconds.
TIP: The red LED should be flashing when the ESC enters calibration mode. If the green LED is flashing the ESC has entered programming mode. Power off the ESC and repeat step 4, releasing the SET button when the red LED begins to flash.
5. With the transmitter throttle trigger at the neutral position, press and release the ESC SET button. The red LED will stop flashing, the green LED will flash one time and the motor will make a tone to indicate the neutral position has been accepted.
6. While holding the throttle trigger at the full throttle position, press and release the ESC SET button. The green LED will flash twice and the motor will make two tones to indicate the full throttle position has been accepted.
7. While holding the throttle trigger at the full brake position, press and release the SET button. The green LED will flash three times and the motor will make three tones to indicate the full brake position has been accepted.
The motor will operate normally after calibration is completed.

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LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER · INSTRUCTION MANUAL

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ESC FUNCTIONS AND MODES
The ESC includes programming options so you can adjust the way your vehicle performs. Refer to the included programming table to adjust the ESC for your driving conditions.

PROGRAMMING TABLE

PROGRAMMING ITEMS
1. Running Mode
2. Drag Brake Force 3. Low Voltage Cutoff 4. Start Mode 5. Max Brake Force 6. Max Reverse Force 7. Initial Brake Force 8. Neutral Range 9. Timing 10. Motor Rotation 11. Li-Po Cells

1
Forward w/ brake
0% non-protection
Level 1 25% 25% = Drag Brake 6% (Narrow) 0.00º Counterclockwise Auto Calculate

2
Forward/Reverse w/ brake 5% 2.6V/Cell Level 2 50%
50% 0%
9% (Normal) 3.75º
Clockwise 2 Cells

3
Forward/Reverse
10% 2.8V/Cell Level 3
75% 75% 20% 12% (Wide) 7.50º
3 Cells

PROGRAMMING VALUE

4

5

6

20% 3.0V/Cell Level 4
100% 100% 40%
11.25º
4 Cells

40% 3.2V/Cell Level 5 disable
15.00º 5 Cells

60% 3.4V/Cell Level 6
18.75º 6 Cells

7 80% Level 7
22.50º

Default Settings

8

9

100% Level 8

Level 9

26.25º

ESC PROGRAMMING PROCEDURE
Programming is accomplished using the SET button on the ON/OFF switch*. 1. Connect a fully charged battery to the ESC. 2. Power on the transmitter. 3. Power on the ESC. 4. Hold the SET button until the green LED flashes. Release the set button to enter
programming mode.
TIP: To reset all programming items to the default values, press and hold the set button for five seconds

5. Press and release the set button as needed to cycle through the programming items. The number of times the green LED flashes equals the programming item number given in the programming table.
6. When at the desired programming item, press and hold the set button until the red LED flashes to select the item.
7. Press and release the SET button to cycle through the values available for the programming item based on the number of times the LED flashes. Refer to the programming table.
8. Save the setting by pressing and holding the SET button for 3 seconds.
9. Power off the ESC to exit programming mode or to change other programming items.

*Other programming options include the Spektrum SMART Firma ESC Programming Box (SPMXCA200) and the SmartLink USB updating and programmer application. See SpektrumRC.com for more details about Spektrum SMART Firma ESCs.

DESCRIPTIONS
1. Running Mode – Forward Only with Brake Intended for competition use, this mode allows only forward and brake controls. – Forward/Reverse with Brake This mode is the basic all-around mode, allowing forward, reverse and brake controls. To engage reverse while moving forward, apply the brake until the vehicle has come to a complete stop, release brake, then apply the brake again. While braking or in reverse, engaging the throttle will result in the vehicle immediately accelerating forward.
2. Drag Brake Force Adjusts the amount of brake automatically applied when the throttle is returned to the neutral position. This simulates the engine braking effect of a full-scale vehicle, allowing improved turn-in and your vehicle’s general response to controls.
3. Low Voltage Cutoff This function helps to prevent battery over-discharge. The ESC continuously monitors the battery’s voltage. If the voltage falls below the voltage threshold for 2 seconds, the output power shuts off and the red LED flashes twice repeatedly.
The cutoff threshold calculation is based on individual Li-Po cell voltage. For Ni-MH batteries, if the voltage battery pack is higher than 9.0V, it will be treated as a 3-cell Li-Po battery pack; if it is lower than 9.0V, it will be treated as a 2-cell Li-Po battery pack. Example: for a 8.0V Ni-MH battery pack used with a 2.6V/cell threshold, it will be treated as a 2-cell Li-Po battery pack and the low-voltage cut-off threshold will be 5.2V (2.6×2=5.2).
4. Start Mode (Punch) Sets the initial throttle punch when the car accelerates. Level 1 gives a very soft initial acceleration and level 4 gives a stronger initial acceleration.
5. Max Brake Force Adjusts the maximum braking force. A higher value provides stronger braking, but can also cause the wheels to lock, resulting in loss of control of the car.

6. Max Reverse Force This parameter adjusts the maximum power when travelling in reverse.
7. Initial Brake Force (minimum brake) Adjusts the minimum amount of braking power when the brakes engage. The default value is equal to the drag brake value. A high value can lock the wheels when the brake is used.
8. Neutral Range Adjusts the throttle sensitivity around the neutral point. A higher value results in the throttle having to be moved more for the vehicle to move forward, backward or brake.
9. Timing Adjusts the motor drive current timing. More timing gives more performance, but can lower efficiency and cause damage to the motor and/or ESC by overload or overheating.
NOTICE: Always ensure the motor timing is set correctly. Failure to set the motor timing correctly can result in damage to the motor and ESC. Refer to the manufacturer instructions for recommended timing settings.
10. Motor Type
11. Motor Rotation Allows you to make this change in the ESC so no wires need to be changed between the ESC and the motor.
12. Li-Po Cells Allows the ESC to automatically detect or manually set the number of cells in your Li-Po battery back.

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER · INSTRUCTION MANUAL

7

EN

SPEKTRUMTM FIRMATM 1900KV BRUSHLESS MOTOR

PRECAUTIONS
· Never touch moving parts.
· Never disassemble while the batteries are installed.
· Always let parts cool before touching.
GEARING
Your vehicle has been equipped with the optimal gearing installed for the use of a 4S battery. It offers an ideal balance between speed, power and efficiency. Should you decide to customize your vehicle with a 3S battery it is necessary to change to the 14T pinion (included).
Installing a pinion gear with fewer teeth or a spur gear with more teeth will provide greater torque but will reduce top speed. Likewise, a pinion gear with more teeth or a spur gear with fewer teeth will reduce torque and increase top speed. Care should be taken when installing larger pinion gears as this can “overgear” the vehicle, resulting in overheating of the motor and ESC. When testing different gearing options, pay close attention to the temperature of the motor and speed control to ensure you are operating within the temperature range of the components. The motor or ESC should never be so hot that it cannot be touched. If temperatures are too hot, a different gearing combination with a lower pinion gear and/or higher spur gear is suggested.
CHANGING THE PINION GEAR/GEAR RATIO
1. Remove the screw holding the pinion gear cover in place. 2. Loosen the set screw and remove the installed pinion gear. 3. Loosen the motor screws and slide the motor back. 4. Place the new pinion on the end of the motor shaft so the set screw is located
over the flat on the shaft. 5. Position it so the teeth line up with the spur gear and secure the pinion by tightening
the set screw. 6. Set the gear mesh.

SETTING THE GEAR MESH
The gear mesh has already been set at the factory. Setting it is only necessary when changing motors or gears. Proper gear mesh (how gear teeth meet) is important to the performance of the vehicle. When the gear mesh is too loose, the spur gear could be damaged by the pinion gear of the motor. If the mesh is too tight, speed could be limited and the motor and ESC will overheat.
1. Loosen the motor screws and slide the motor back. 2. Put a small piece of paper between the pinion and spur gears. 3. Push the gears together while tightening the motor screws. 4. Remove the paper. Check the mesh at 3­5 different locations around
the spur gear for a small amount of movement. 5. Install the gear cover. NOTICE: If you are using a 3S Li-Po battery, use the included 14T Pinion gear. If you are using a 4S Li-Po battery, use the installed 12T pinion gear. Using a 14T pinion gear with a 4S Li-Po battery will result in damage to the ESC and motor.
TELEMETRY SETTINGS
If using the Spektrum Dashboard app or the optional speedometer module on your transmitter, set the motor pole count to 4 and the rollout distance to 1.5″ (38.1mm).

TROUBLESHOOTING GUIDE

PROBLEM
Vehicle does not operate
Motor runs but wheels do not rotate
Steering does not work Will not turn one direction Motor does not run
ESC gets hot Poor run time and/or sluggish acceleration
Poor range and/or glitching

POSSIBLE CAUSE
Battery not charged or plugged in ESC switch not “On” Transmitter not “On” or low battery Pinion not meshing with spur gear Pinion spinning on motor shaft Transmission gears stripped Drive pin broken Servo plug not in receiver properly Servo gears or motor damaged Servo gears damaged Motor wire solder joint is damaged Motor wire broken ESC damaged Motor over-geared Driveline bound up Battery pack not fully charged Charger not allowing full charge Driveline bound up Transmitter batteries low Vehicle battery low Loose plugs or wires

SOLUTION
Charge battery/plug in Turn on ESC switch Turn on/replace batteries Adjust pinion/spur mesh Tighten pinion gear setscrew on motor shaft flat spot Replace transmission gears Check and replace drive pin Make sure the steering servo plug is connected to the receiver steering channel, noting proper polarity Replace or repair servo Replace or repair servo Resolder the motor wire with the proper equipment Repair or replace as needed Contact Horizon Hobby Product Support Use smaller pinion or larger spur gear Check wheels and transmission for binding Recharge battery Try another charger Check wheels, transmission for binding Check and replace Recharge battery Check all wire connections and plugs

LIMITED WARRANTY
What this Warranty Covers Horizon Hobby, LLC, (Horizon) warrants to the original purchaser that the product purchased (the “Product”) will be free from defects in materials and workmanship for a period of 2 years from the date of purchase. What is Not Covered This warranty is not transferable and does not cover (i) cosmetic damage, (ii) damage due to acts of God, accident, misuse, abuse, negligence, commercial use, or due to improper use, installation, operation or maintenance, (iii) modification of or to any part of the Product, (iv) attempted service by anyone other than a Horizon Hobby authorized service center, (v) Product not purchased from an authorized Horizon dealer, or (vi) Product not compliant with applicable technical regulations or (vii) use that violates any applicable laws, rules, or regulations. OTHER THAN THE EXPRESS WARRANTY ABOVE, HORIZON MAKES NO OTHER WARRANTY OR REPRESENTATION, AND HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF NON- INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE PURCHASER ACKNOWLEDGES THAT THEY ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLY MEET THE REQUIREMENTS OF THE PURCHASER’S INTENDED USE.

Purchaser’s Remedy Horizon’s sole obligation and purchaser’s sole and exclusive remedy shall be that Horizon will, at its option, either (i) service, or (ii) replace, any Product determined by Horizon to be defective. Horizon reserves the right to inspect any and all Product(s) involved in a warranty claim. Service or replacement decisions are at the sole discretion of Horizon. Proof of purchase is required for all warranty claims. SERVICE OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY. Limitation of Liability HORIZON SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY, REGARDLESS OF WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY OR ANY OTHER THEORY OF LIABILITY, EVEN IF HORIZON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Further, in no event shall the liability of Horizon exceed the individual price of the Product on which liability is asserted. As Horizon has no control over use, setup, final assembly, modification or misuse, no liability shall be assumed nor accepted for any resulting damage or injury. By the act of use, setup or assembly, the user accepts all resulting liability. If you as the purchaser or user are not prepared to accept the liability associated with the use of the Product, purchaser is advised to return the Product immediately in new and unused condition to the place of purchase.

8

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER · INSTRUCTION MANUAL

EN

Law These terms are governed by Illinois law (without regard to conflict of law principals). This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Horizon reserves the right to change or modify this warranty at any time without notice. WARRANTY SERVICES Questions, Assistance, and Services Your local hobby store and/or place of purchase cannot provide warranty support or service. Once assembly, setup or use of the Product has been started, you must contact your local distributor or Horizon directly. This will enable Horizon to better answer your questions and service you in the event that you may need any assistance. For questions or assistance, please visit our website at www.horizonhobby.com, submit a Product Support Inquiry, or call the toll free telephone number referenced in the Warranty and Service Contact Information section to speak with a Product Support representative. Inspection or Services If this Product needs to be inspected or serviced and is compliant in the country you live and use the Product in, please use the Horizon Online Service Request submission process found on our website or call Horizon to obtain a Return Merchandise Authorization (RMA) number. Pack the Product securely using a shipping carton. Please note that original boxes may be included, but are not designed to withstand the rigors of shipping without additional protection. Ship via a carrier that provides tracking and insurance for lost or damaged parcels, as Horizon is not responsible for merchandise until it arrives and is accepted at our facility. An Online Service Request is available at http://www.horizonhobby.com/content/servicecenter_render-service-center. If you do not have internet access, please contact Horizon Product Support to obtain a RMA number along with instructions for submitting your product for service. When calling Horizon, you will be asked to provide your complete name, street address, email address and phone number where you can be reached during business hours. When sending product into Horizon, please include your RMA number, a list of the included items, and a brief summary of the problem. A copy of your original sales receipt must be included for warranty consideration. Be sure your name, address, and RMA number are clearly written on the outside of the shipping carton.

NOTICE: Do not ship Li-Po batteries to Horizon. If you have any issue with a Li-Po battery, please contact the appropriate Horizon Product Support office.
Warranty Requirements For Warranty consideration, you must include your original sales receipt verifying the proof-of-purchase date. Provided warranty conditions have been met, your Product will be serviced or replaced free of charge. Service or replacement decisions are at the sole discretion of Horizon. Non-Warranty Service Should your service not be covered by warranty, service will be completed and payment will be required without notification or estimate of the expense unless the expense exceeds 50% of the retail purchase cost. By submitting the item for service you are agreeing to payment of the service without notification. Service estimates are available upon request. You must include this request with your item submitted for service. Non- warranty service estimates will be billed a minimum of ½ hour of labor. In addition you will be billed for return freight. Horizon accepts money orders and cashier’s checks, as well as Visa, MasterCard, American Express, and Discover cards. By submitting any item to Horizon for service, you are agreeing to Horizon’s Terms and Conditions found on our website http://www. horizonhobby.com/content/service-center_render-service-center. ATTENTION: Horizon service is limited to Product compliant in the country of use and ownership. If received, a non-compliant Product will not be serviced. Further, the sender will be responsible for arranging return shipment of the unserviced Product, through a carrier of the sender’s choice and at the sender’s expense. Horizon will hold non-compliant Product for a period of 60 days from notification, after which it will be discarded.
10/15

WARRANTY AND SERVICE CONTACT INFORMATION

Country of Purchase United States of America
European Union

Horizon Hobby Horizon Service Center (Repairs and Repair Requests) Horizon Product Support (Product Technical Assistance)
Sales Horizon Technischer Service Sales: Horizon Hobby GmbH

Contact Information
servicecenter.horizonhobby.com/RequestForm/
productsupport@horizonhobby.com 877-504-0233
websales@horizonhobby.com 800-338-4639
service@horizonhobby.eu +49 (0) 4121 2655 100

Address
2904 Research Rd. Champaign, Illinois, 61822 USA
Hanskampring 9 D 22885 Barsbüttel, Germany

FCC INFORMATION
FCC ID: CONTAINS BRWKATY1T | FCC ID: CONTAINS BRWSR6100AT Supplier’s Declaration of Conformity LOSI LASERNUT ULTRA 4 ROCK RACER, RTR: 1/10 4WD (LOS03028)
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
CAUTION: changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
· Reorient or relocate the receiving antenna. · Increase the separation between the equipment and receiver. · Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected. · Consult the dealer or an experienced radio/TV technician for help. Horizon Hobby, LLC 2904 Research Rd., Champaign, IL 61822 Email: compliance@horizonhobby.com Web: HorizonHobby.com
IC INFORMATION
IC: CONTAINS 6157A-KATY1T | CONTAINS 6157A-SR6100AT CAN ICES-3 (B)/NMB-3(B) This device contains license-exempt transmitter(s)/receivers(s) that comply with Innovation, Science, and Economic Development Canada’s license-exempt RSS(s). Operation is subject to the following 2 conditions: This device may not cause interference. This device must accept any interference, including interference that may cause undesired operation of the device.

COMPLIANCE INFORMATION FOR THE EUROPEAN UNION
EU Compliance Statement: LOSI LASERNUT ULTRA 4 ROCK RACER, RTR: 1/10 4WD (LOS03028) Hereby, Horizon Hobby, LLC declares that the device is in compliance with the following: EU Radio Equipment Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: https://www.horizonhobby.com/content/support-render- compliance.
Transmitter: Frequency Band: 2402.0­2478.0 MHz Max EIRP: 17.5 dBm
Receiver: Frequency Band: 2402-2478 MHz Max EIRP: 20 dBm
EU Manufacturer of Record: Horizon Hobby, LLC 2904 Research Road Champaign, IL 61822 USA
EU Importer of Record: Horizon Hobby, GmbH Hanskampring 9 22885 Barsbüttel Germany
WEEE NOTICE: This appliance is labeled in accordance with European Directive 2012/19/EU concerning waste of electrical and electronic equipment (WEEE). This label indicates that this product should not be disposed of with household waste. It should be deposited at an appropriate facility to enable recovery and recycling.

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER · INSTRUCTION MANUAL

9

REPLACEMENT PARTS // TEILELISTE // LISTE DES PIÈCES DE RECHANGE // ELENCO DEI RICAMBI

Part #
LOS230072 LOS230075 LOS230076 LOS230077 LOS230078 LOS230079 LOS230080 LOS231026
LOS231027
LOS231030 LOS231031
LOS231033
LOS231057 LOS231062 LOS231063 LOS231064 LOS231065 LOS232023 LOS232024 LOS232025 LOS232026
LOS232027
LOS232028
LOS232029
LOS232030 LOS232031 LOS232032 LOS232033 LOS232034 LOS232054 LOS232055 LOS233011 LOS233013 LOS233014 LOS233015 LOS233025 LOS233026 LOS233027 LOS233028 LOS234016 LOS234017 LOS234018
LOS234019
LOS234020
LOS234021
LOS234023 LOS234035 LOS234036 LOS234037 LOS234038 LOS235011 LOS235012 LOS235024 LOS235025 LOS235026
LOS235027

English
Body Clip Leash (4) Body Set, Blue, Painted Body Set, Red, Painted Body Set, Clear Cage Set LED, Cage Parts Spare Tire Rack Steering Bellcrank Set
Steering Posts, Tubes & Hardware
Chassis Support Set Motor Mount
Steering Drag Link & Hardware
Rod Ends & Links Aluminum Chassis Side Guards Top Deck, Battery Mount Grid Set Diff Case Set Center Drive Coupler 40T Spur Gear, Mod 1 Diff Housing
Front Ring & Pinion Gear Set

Deutsch
Gehäuseklemme Schnur (4) Karosseriesatz, blau, lackiert Karosseriesatz, rot, lackiert Karosseriesatz, farblos Käfigsatz LED, Käfigteile Ersatzreifenstange Steuerungsumlenkhebelsatz
Lenksäulen, Rohre und Hardware
Karosserieträgersatz Motorhalterung
Lenkzwischenstange & Hardware
Stangenende und Verbindungen Aluminiumchassis Seitenschutze Oberdeck, Akkuhalterung Halterungssatz Differentialgehäusesatz Zentrale Antriebskupplung 40T-Stirnrad, Mod 1 Diffentialgehäuse
Vorderer Ring- und Zahnradgetriebesatz

Rear Ring & Pinion Gear Set

Hinterer Ring- und Zahnradgetriebesatz

Diff Gear Set w/Hardware

Differentialgetriebesatz mit Hardware

Outdrive, Diff (2) Wheel Hex Set (4) Front/Rear Driveshafts (2) Front Center Dogbone (1) Rear Center Dogbone (1) Center Dogbone Set Aluminum Diff Case Shock Plastics Set Spring Set Rear Shock Shaft (2) Front Shock Shaft (2) Adjuster Nut Aluminum Shock Caps Aluminum Front Shock Bodies Aluminum Rear Shock Bodies Front Arm Set Rear Arm Set Front Spindle & Carrier Set
Front/Rear Pin Mount Cover Set
Rear Hub Set

Flexwelle, Diff (2) Sechskantradsatz (4) Front/Heck Antriebswellen (2) Vorderes mittiges Dogbone (1) Hinteres mittiges Dogbone (1) Mittiger Dogbone- Satz Aluminium-Differentialgehäuse Kunststoff-Stoßdämpfersatz Federnsatz Hintere Kolbenstange (2) Vordere Kolbenstange (2) Einstellmutter Aluminium Stoßdämpferkappen Vordere Stoßdämpfergehäuse, Aluminium Hintere Stoßdämpfergehäuse, Aluminium Vorderarmsatz Hinterarmsatz Front-Spindel- & Trägersatz Vorderer/Hinterer Stift Halterungsabdeckungssatz Hinterradnabensatz

Hingepin & Kingpin Set

Scharnierstift & Sattelzapfensatz

Pivot Pin Mount Set, Steel (4) Aluminum Front Shock Tow Aluminum Rear Shock Tow Sway Bar Set Rear Sway Bar Set Set Screw, M3 x 3mm Cup Point (10) Set Screw, M4 x 4mm Cup Point (10) Button Head Screw, M3 x 25mm (10) Button Head Screw, M3 x 30mm (10) Set Screw, M3 x 4mm Cup Point (10)
Set Screw, M3 x 10mm Cup Point (10)

Drehzapfensatz, Stahl (4) Vordere Aluminium-Stoßdämpferbrücke Hintere Aluminium-Stoßdämpferbrücke Schwingen-Set Heck Schwingen-Satz Stellschraube M3 x 3 mm Ringschneide (10) Stellschraube M4 x 4 mm Ringschneide (10) Rundkopfschraube, M3 x 25mm (10) Rundkopfschraube, M3 x 30mm (10) Stellschraube M3 x 4mm Ringschneide (10) Stellschraube M3 x 10mm Ringschneide (10)

Français
Laisse de clip de carrosserie (4) Carrosserie, bleue, peinte Carrosserie, rouge, peinte Carrosserie, transparente Ensemble cage LED, pièces de la cage Support de pneu de secours Ensemble leviers de renvoi de direction Colonnes de direction, tubes et accessoires Ensemble support de châssis Support moteur Barre d’accouplement de la direction & accessoires Embouts de bielle et liaisons Châssis en aluminium Protections latérales Pont supérieur, support de batterie Ensemble grille Ensemble boîtier de différentiel Coupleur d’entraînement central Engrenage cylindrique 40 dents, Mod 1 Logement du différentiel Ensemble anneau et engrenage à pignons avant Ensemble anneau et engrenage à pignons arrière Ensemble engrenage de différentiel avec accessoires Entraînement extérieur, différentiel (2) Ensemble écrous hexagonaux de roue (4) Arbres de transmission avant/arrière (2) Dogbone central avant (1) Dogbone central arrière (1) Ensemble dogbone central Ensemble différentiel en aluminium Ensemble plastiques d’amortisseur Ensemble ressort Arbre d’amortisseur arrière (2) Arbre d’amortisseur avant (2) Écrou de réglage Capuchons d’amortisseur en aluminium Corps d’amortisseur avant en aluminium Corps d’amortisseur arrière en aluminium Ensemble bras avant Ensemble bras arrière Ensemble axe et support avant

Italiano
Lacci per clip per carrozzeria (4) Kit carrozzeria a vernice blu Kit carrozzeria a vernice rossa Kit carrozzeria trasparente Kit scocca Parti scocca, LED Porta ruota di ricambio Kit squadrette di sterzo
Supporti, tubi e bulloneria dello sterzo
Kit supporti telaio Supporto motore
Tirante di sterzo e bulloneria
Teste a snodo e aste Telaio in alluminio Protezioni laterali Piano superiore, supporto batteria Kit griglia Kit scatola diff. Attacco albero trasmissione Corona 40T, Mod 1 Carter differenziale
Kit pignone e corona anteriori
Kit pignone e corona posteriori
Kit ingr. diff. con bulloneria
Outdrive, diff.(2) Kit esagoni ruote (4) Alberi trasmissione ant./post. (2) Cardano centrale ant. (1) Cardano centrale post. (1) Kit cardano centrale Scatola diff. in alluminio Kit plastiche ammortizzatori Kit molle Albero amm. post. (2) Albero amm. ant. (2) Dado di registrazione Tappi amm. in alluminio Carcasse amm. in alluminio ant. Carcasse amm. in alluminio post. Kit braccio anteriore Kit braccio posteriore Kit fuselli e portafuselli ant.

Ensemble cache de support axe FR/R

Kit protezione montanti perni ant/post.

Ensemble moyeu arrière Ensemble axe de charnière et axe de pivot Ensemble support axe de pivot, acier (4) Tour d’amortisseur avant en aluminium Tour d’amortisseur arrière en aluminium Ensemble barre stabilisatrice Ensemble barre stabilisatrice arrière Vis de fixation M3 x 3 mm Bout cuvette (10) Vis de fixation M4 x 4 mm Bout cuvette (10) Vis à tête bombée M3 x 25 mm (10) Vis à tête bombée M3 x 30 mm (10) Vis de fixation M3 x 4mm Bout cuvette (10) Vis de fixation M3 x 10mm Bout cuvette (10)

Kit mozzi posteriori
Kit perni e cardini
Kit supporto perno girevole, acciaio (4) Torre amm. in alluminio, ant. Torre amm. in alluminio, post. Kit barra antirollio Kit barra antirollio posteriore Kit viti, M3 x 3 mm, senza testa (10) Kit viti, M4 x 4 mm, senza testa (10) Viti a testa tonda, M3 x 25 mm (10) Viti a testa tonda, M3 x 30 mm (10) Kit viti, M3 x 4 mm, senza testa (10)
Kit viti, M3 x 10 mm, senza testa (10)

34

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER

REPLACEMENT PARTS // TEILELISTE // LISTE DES PIÈCES DE RECHANGE // ELENCO DEI RICAMBI

Part #
LOS236000 LOS236001 LOS237000 LOS237001 LOS237002 LOS43028 LOSA3572 LOSA3574
LOSA6940
SPM2340
SPMS614
SPMSR6100AT
SPMXSE1130
SPMXSM2200 TLR5280 TLR5282 TLR5284 TLR5901 TLR5902 TLR5903 TLR5904 TLR5905 TLR5908 TLR5909 TLR5910 TLR5911 TLR5914
TLR5932
TLR5933
TLR5962 TLR5963 TLR5964 TLR5965 TLR6313 TLR6352 TLR8202
TLR74008
TLR235007 TLR255008 TLR255013 TLR256005
TLR336005

English
E-Clips 2.5mm (12) 3.2 x 7 x .5mm Washer (10) 12 x 18 x 4mm Ball Bearing (4) 10 x 15 x 4mm Ball Bearing (4) 5 x 11 x 4mm Ball Bearing (4) Wheel w/BFG Tire, Copper 1.0 Module Pitch Pinion, 12T 1.0 Module Pitch Pinion, 14T
6 x 12mm Sealed Ball Bearing (4)
DX3 SMART DSMR 3CH Transmitter w/SR315
S614 Metal Gear Servo, 23T WP
SR6100AT DSMR 6CH AVC Telemetry Surface Receiver
Firma 130A Brushless Smart ESC
3668-1900Kv Motor Silicone Differential Fluid, 5,000CS Silicone Differential Fluid, 10,000CS Silicone Differential Fluid, 20,000CS Button Head Screw, M3 x 6mm (10) Button Head Screw, M3 x 8mm (10) Button Head Screw, M3 x 10mm (10) Button Head Screw, M3 x 12mm (10) Button Head Screw, M3 x 18mm (10) Button Head Screw, M3 x 44mm (4) Button Head Screw, M3 x 16mm (10) Button Head Screw, M3 x 14mm (10) Button Head Screw, M3 x 20mm (10) Button Head Screw, M2 x 12mm (10)
Cap Head Screw, M3 x 10mm (10)
Cap Head Screw, M3 x 12mm (10)
Flathead Screw, M3 x 10mm (10) Flathead Screw, M3 x 12mm (10) Flathead Screw, M3 x 16mm (10) Flathead Screw, M3 x 20mm (10) Locknut, M3 x .5 x 5.5mm (10) Washers, M3 (10) Body Clips, Black (12)
Silicone Shock Oil, 35 wt, 2 oz
Flat Head Screw, M2.5 x 10mm (10) Button Head Screw, M4 x 16mm (10) Flat Head Screws, M4 x 12mm (10) Nylock Nut, M4 (10) M3 Flanged Aluminum Locknut, Black (10)

Deutsch

Français

Italiano

E-Klemmen, 2,5 mm (12) 3,2 x 7 x 5mm Unterlegscheibe (10) 12 x 18 x 4mm, Kugellager (4) 10 x 15 x 4mm, Kugellager (4) 5 x 11 x 4mm, Kugellager (4) Rad mit BFG-Reifen, Kupfer 1.0 Modul Getrieberad, 12T 1.0 Modul Getrieberad, 14T
6 x 12mm abgedichtetes Kugellager (4)
DX3 SMART DSMR-Sender mit 3 Kanälen mit SR315
S614 Metallgetriebeservo 23T WP
SR6100AT DSMR AVC Telemetrie Oberflächenempfänger mit 6 Kanälen Firma 130 A Bürstenloser SmartGeschwindigkeitsregler 3668 – 1900Kv Motor

Attaches en E 2,5 mm (12)
Rondelle 3,2 × 7 × 0,5 mm (10)
Roulement à billes 12 x 18 x 4 mm (4)
Roulement à billes 10 x 15 x 4 mm (4)
Roulement à billes 5 x 11 x 4 mm (4)
Roue avec pneu BFG, cuivre
Module de pignon de pas 1.0, 12 dents
Module de pignon de pas 1.0, 14 dents
Roulement à billes hermétique 6 x 12 mm (4)
Émetteur DX3 SMART DSMR 3 canaux avec SR315
Servo à engrenages métalliques S614, 23 dents, étanche
Récepteur de surface de télémétrie AVC 6 canaux SR6100AT DSMR
Variateur ESC sans balais 130 A Smart Firma
Moteur 3668 – 1900Kv

E-Clip 2,5 mm (12) Rondelle 3,2 x 7 x 0,5 mm (10) Cuscinetto a sfera 12 x 18 x 4 mm (4) Cuscinetto a sfera 10 x 15 x 4 mm (4) Cuscinetto a sfera 5 x 11 x 4 mm (4) Ruota con pneumatico BFG, rame Pignone Modulo 1.0, 12T Pignone Modulo 1.0, 14T
Cuscinetti a sfera sigillati 6 x 12 mm (4)
Trasmittente DX3 SMART DSMR 3 CH con SR315
Servo ingr. in metallo S614 23T WP
Ricevitore di superficie con telemetria SR6100AT DSMR 6CH AVC
Smart ESC Firma 130 A Brushless
Motore 3668 – 1900Kv

Differential-Silikonflüssigkeit, 5.000CS

Liquide silicone pour différentiel, 5 000 CS Fluido siliconico per differenziale, 5.000 CS

Differential-Silikonflüssigkeit, 10.000CS Liquide silicone pour différentiel, 10 000 CS Fluido siliconico per differenziale, 10.000 CS

Differential-Silikonflüssigkeit, 20.000CS Liquide silicone pour différentiel, 20 000 CS Fluido siliconico per differenziale, 20.000 CS

Rundkopfschraube, M3 x 6mm (10) Rundkopfschraube, M3 x 8mm (10) Rundkopfschraube, M3 x 10mm (10) Rundkopfschraube, M3 x 12mm (10) Rundkopfschraube, M3 x 18mm (10) Rundkopfschraube, M3 x 44mm (4) Rundkopfschraube, M3 x 16mm (10) Rundkopfschraube, M3 x 14mm (10) Rundkopfschraube, M3 x 20mm (10) Rundkopfschraube, M2 x 12mm (10)
Inbusschraube, M3 x 10mm (10)
Inbusschraube, M3 x 12mm (10)
Flachkopfschraube, M3 x 10mm (10) Flachkopfschraube, M3 x 12mm (10) Flachkopfschraube, M3 x 16mm (10) Flachkopfschraube, M3 x 20mm (10) Kontermutter, M3 x 0,5 x 5,5 mm (10) Unterlegscheiben, M3 (10) Gehäuseklemmen, schwarz (12)
Stoßdämpfer-Silikonöl, 35 wt, 59 ml (2 oz)
Flachkopfschraube M2,5 x 10mm (10) Rundkopfschraube, M4 x 16mm (10) Rundkopfschrauben, M4 x 12mm (10) Nylock-Mutter, M4 (10) M3 Aluminium- Kontermutter mit Flansch, schwarz (10)

Vis à tête bombée M3 x 6mm (10) Vis à tête bombée M3 x 8mm (10) Vis à tête bombée M3 x 10mm (10) Vis à tête bombée M3 x 12mm (10) Vis à tête bombée M3 x 18mm (10) Vis à tête bombée M3 x 44mm (4) Vis à tête bombée M3 x 16mm (10) Vis à tête bombée M3 x 14mm (10) Vis à tête bombée M3 x 20mm (10) Vis à tête bombée, M2 x 12mm (10) Vis d’assemblage creuse, M3 x 10mm (10) Vis d’assemblage creuse, M3 x 12mm (10) Vis à tête plate, M3 x 10mm (10) Vis à tête plate, M3 x 12mm (10) Vis à tête plate, M3 x 16mm (10) Vis à tête plate, M3 x 20mm (10) Contre-écrou M3 x 5 x 5,5 mm (10) Rondelles, M3 (10) Clips de carrosserie, noir (12) Huile silicone pour amortisseurs, 35 wt, 59 mL Vis à tête plate M2,5 x 10 mm (10) Vis à tête bombée, M4 x 16 mm (10) Vis à tête plate, M4 x 12mm (10) Contre-écrou Nylock, M4 (10) Contre-écrou M3 en aluminium à collet, noir (10)

Viti a testa tonda, M3 x 6 mm (10) Viti a testa tonda, M3 x 8 mm (10) Viti a testa tonda, M3 x 10 mm (10) Viti a testa tonda, M3 x 12 mm (10) Viti a testa tonda, M3 x 18 mm (10) Viti a testa tonda, M3 x 44 mm (4) Viti a testa tonda, M3 x 16 mm (10) Viti a testa tonda, M3 x 14 mm (10) Viti a testa tonda, M3 x 20 mm (10) Viti a testa tonda, M2 x 12 mm (10)
Viti a testa cilindrica, M3 x 10 mm (10)
Viti a testa cilindrica, M3 x 12 mm (10)
Viti a testa piana, M3 x 10 mm (10) Viti a testa piana, M3 x 12 mm (10) Viti a testa piana, M3 x 16 mm (10) Viti a testa piana, M3 x 20 mm (10) Controdadi, M3 x 0,5 x 5,5 mm (10) Rondelle, M3 (10) Clip carrozzeria, colore nero (12) Olio di silicone per ammortizzatori, 35 wt, 60 ml (2 oz) Smart ESC Firma 130 A Brushless Viti a testa tonda, M4 x 16 mm (10) Viti a testa piana, M4 x 12 mm (10) Dado Nylock, M4 (10) Controdado allumino flangiato M3, nero (10)

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER

35

RECOMMENDED PARTS // EMPFOHLENE TEILE// PIÈCES RECOMMANDÉES // PARTI CONSIGLIATE

Part #
DYNC2005CA SPMXC1080 SPMX50003S50H5 SPMX50004S50H5

English
Prophet Sport LiPo 35W AC Charger
Spektrum Smart S100 AC Charger 11.1V 5000mAh 3S 50C Smart Hardcase LiPo Battery: IC5 14.8V 5000mAh 4S 50C Smart Hardcase LiPo Battery: IC5

Deutsch

Français

Prophet Sport LiPo 35 W AC-Ladegerät Chargeur CA Li-Po 35 W Prophet Sport

Spectrum Smart S100 WechselstromLadegerät 11,1 V 5000 mAh 3S 50C Smart LiPo- Akku, Hartschale: IC5 14,8 V 5000 mAh 4S 50C Smart LiPoAkku, Hartschale: IC5

Chargeur CA Spektrum Smart S100
Batterie LiPo Smart 11,1 V 5 000 mAh 3S 50C, boîtier rigide : IC5 Batterie LiPo Smart 14,8V 5 000 mAh 4S 50C, boîtier rigide : IC5

Italiano
Caricabatterie Prophet Sport LiPo 35 W CA Caricabatterie Spektrum Smart S100 CA Batteria Li-Po 11,1 V 5000 mAh 3S 50C Smart Hardcase: IC5 Batteria Li-Po 14,8 V 5000 mAh 4S 50C Smart Hardcase: IC5

OPTIONAL PARTS // OPTIONALE TEILE // PIÈCES OPTIONNELLES // PARTI OPZIONALI

Part #
DYN2834 DYN5500
DYNT2010
DYNT2030 LOS331012 LOS334011 LOS334012 LOS334013 LOS43011 LOSA3571 LOSA3573 LOSA3576 LOSA3578 LOSA99173 LOSA99174 LOSB3493 SPM6730 SPMSS6230
TLR332014
TLR336000
TLR336001
TLR5062
TLR74006
TLR74010 TLR76000 TLR76004

English
Startup Tool Set: Metric Magnum Force 2 Motor Spray, 13 oz
Machined Nut Driver Set (4) Metric
Machined Hex Driver Set (4) Met Mach Alum Motor Mount Aluminum Rear Hubs (2) Aluminum Front Spindle (2) Aluminum Spindle Carrier (2) Desert Claws Tires w/Foam, Soft (2) 1.0 Module Pitch Pinion,11T 1.0 Module Pitch Pinion, 13T 1.0 Module Pitch Pinion, 16T 1.0 Module Pitch Pinion, 18T Ride Height Gauge Car Stand Aluminum Clamping Wheel Hex Spektrum Tx Storage Bag* S6230 U-T / M-S Digital WP Servo
Rear Hex, +0.5mm Width, Aluminum 4mm Aluminum Serrated Lock Nut, Black (6) 4mm Aluminum Serrated Lock Nut, Blue (6) Bleeder Shock Cap, Aluminum (2)
Silicone Shock Oil, 30 wt, 2 oz
Silicone Shock Oil, 40 wt, 2 oz Tire Glue, Standard TLR Lok, Threadlock, Blue

Deutsch
Anfänger-Werkzeugsatz: Metrisch
Magnum Force 2 Motorspray, 368 g
Set gefräste Steckschlüssel (4) metrisch
Set gefräste Inbusschraubendreher (4) Met Gefräste Motorhalterung, Aluminium Hintere Naben, Aluminium (2) Front-Spindel, Aluminium (2) Spindelträger, Aluminium (2) Desert Claws-Reifen mit Schaumstoff (2) 1.0 Modul Getrieberad, 11T 1.0 Modul Getrieberad, 13T 1.0 Modul Getrieberad, 16T 1.0 Modul Getrieberad, 18T Höhenmesser Fahrzeugständer
Aluminium Klemmrad Sechskant
Spektrum Tx Aufbewahrungstasche*
S6230 U-T/M-S Digitaler WP Servo
Hinterer Sechskant, +0,5 mm Breite, Aluminium 4 mm Aluminium Rändelmutter, schwarz (6) 4 mm Aluminium Rändelmutter, blau (6) Stoßdämpfer-Entlüfterkappe, Aluminium (2) Stoßdämpfer-Silikonöl, 30 wt, 59 ml (2 oz) Stoßdämpfer- Silikonöl, 40 wt, 59 ml (2 oz) Reifenklebemittel, Standard TLR Lok, Schraubensicherung, blau

Français
Jeu d’outils de démarrage : Métrique Vaporisateur pour moteur Magnum Force 2, 368 g Ensemble tourne-écrou usiné (4) Métrique Ensemble clé à six pans usinée (4) Métrique Support moteur en aluminium usiné Moyeux arrière en aluminium (2) Axe avant en aluminium (2) Support d’axe en aluminium (2) Pneus Desert Claws avec mousse, douce (2) Module de pignon de pas 1.0, 11 dents Module de pignon de pas 1.0, 13 dents Module de pignon de pas 1.0, 16 dents Module de pignon de pas 1.0, 18 dents Jauge de hauteur de course Socle Roue de serrage hexagonale en aluminium Sac de rangement Spektrum Tx*
Servo numérique S6230 U-T / M-S WP
Écrou hexagonal arrière, +0,5 mm de largeur, aluminium Contre-écrou en aluminium à embase striée 4 mm, noir (6) Contre-écrou en aluminium à embase striée 4 mm, bleu (6) Contre-écrou en aluminium à embase striée 4 mm, bleu (6) Huile silicone pour amortisseurs, 30 WT, 59 mL Huile silicone pour amortisseurs, 40 WT, 59 mL Colle de pneu, standard Verrou TLR, frein-filet, bleu

Italiano
Kit completo attrezzi base: metrico Spray per motore Magnum Force 2, 385 ml (13 oz)
Kit di chiavi (4) metriche
Kit di chiavi a brugola (4) metriche
Supporto motore in alluminio lavorato Mozzi in alluminio, post. (2) Fuselli in alluminio, ant. (2) Portafuselli in alluminio (2) Pneumatici Desert Claw con schiuma, morbidi (2) Pignone Modulo 1.0, 11T Pignone Modulo 1.0, 13T Pignone Modulo 1.0, 16T Pignone Modulo 1.0, 18T Misuratore altezza di marcia Supporto automodello Rotella di bloccaggio esagonale in alluminio Sacco custodia Tx Spektrum Servo impermeabile digitale S6230 U-T/M-S Esagono posteriore, larghezza +0,5 mm, alluminio Controdado dentato in alluminio 4 mm, nero (6) Controdado dentato in alluminio 4 mm, blu (6) Tappi di sfiato per ammortizzatori, alluminio (2) Olio di silicone per ammortizzatori, 30 wt, 60 ml (2 oz) Olio di silicone per ammortizzatori, 40 wt, 60 ml (2 oz) Colla pneumatici, standard TLR Lok, frenafiletti, blu

36

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER

EXPLODED VIEW // EXPLOSIONSZEICHNUNG // VUE ÉCLATÉE DES PIÈCES // VISTA ESPLOSA DELLE PARTI

TLR5904 LOS231057 LOS231027

TLR6313 LOS231024
LOS231057 TLR5910
TLR5904

10K FLUID

LOS231033

LOS231026

LOS231026

LOS232030 TLR235007
LOS237000

LOS231027 LOS232026

LOS232027 LOS234037
LOS232023

TLR5963

TLR5964 TLR5933

LOS232029

TLR5904

TLR5964

LOS232024 LOS237002

LOS232023 LOS237002 LOS232027
LOS232026

LOS237000 LOS232030

TLR5964

LOS231057

LOS230079
TLR5904 LOS234035 TLR5909

LOS234019

TLR5964

LOS234023

LOS234021

TLR5911

TLR6313 LOS231057

TLR5905 TLR6313

LOS231054 TLR5911

LOS230079

LOS234016

TLR255008

LOS232032

LOS234016

LOS234021

LOS234018 LOS237001

LOS234018
LOS235026 LOSA6940

LOS232031

TLR256005

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER

37

EXPLODED VIEW // EXPLOSIONSZEICHNUNG // VUE ÉCLATÉE DES PIÈCES // VISTA ESPLOSA DELLE PARTI

TLR235007
LOS232030 LOS237000
LOS232028

LOS230079

LOS234036

TLR5911

LOS232023 LOS232026

5K FLUID
TLR5965
LOS232023

LOS237002
LOS232024 LOS237002
TLR255013

LOS232029

LOS232026 LOS232023

LOS232023

LOS237000

TLR5908

LOS232030

LOS234019 LOS234023
TLR5963

LOS234021

TLR6313
LOS232032 TLR5905

TLR5911 LOS234022

LOS234017 LOS234021
TLR6313

LOS237001

TLR6313 LOS234020
LOSA6940 LOS232031
TLR336000

38

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER

EXPLODED VIEW // EXPLOSIONSZEICHNUNG // VUE ÉCLATÉE DES PIÈCES // VISTA ESPLOSA DELLE PARTI

TLR5904

LOS235024 TLR6313 LOS233026 TLR336005 LOSB2906 LOS236000
LOS233027 LOS233028 LOS233025

SPMSR6100AT LOS231054t

SPMXSM2200
SPMS614 LOS235011

LOS233014 LOS233015
TLR5905 LOS233013

TLR5963

TLR5903

TLR6313

LOS235025

TLR5903

TLR5903

TLR5963

LOS231064

LOS231030

SPMXSE1130

LOS231064

LOS231054 TLR5962

LOS231063

LOS231062
TLR5963 LOS231063

35 WT OIL
LOS233011

TLR5962

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER

39

EXPLODED VIEW // EXPLOSIONSZEICHNUNG // VUE ÉCLATÉE DES PIÈCES // VISTA ESPLOSA DELLE PARTI

LOS230078

LOS43028

LOS234038

LOS230079 TLR5903

TLR5903

TLR5903

LOS230079

LOS235025 TLR5901

LOS230080

TLR5903 TLR5901
TLR5903 LOS230078

LOS234038

TLR5901

TLR5903 LOS230079
TLR5903
TLR5903

LOS230078

TLR5903

LOS235025

TLR5901

TLR5903

TLR5901

LOS230079

LOS230079 TLR5903
TLR5901

TLR5901 LOS234038

SPMXSM2200

TLR6352

TLR5932 LOS235012

TLR5901 LOS232023

LOS232054

LOS232055 LOS237000

LOS232029

LOSA3572 (12T) LOSA3574 (14T)

LOS232054

LOS232026

TLR3100

LOS231031

LOS232030 LOS237000 TLR235007 LOS232025

LOS232030

20K FLUID

40

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER

EXPLODED VIEW // EXPLOSIONSZEICHNUNG // VUE ÉCLATÉE DES PIÈCES // VISTA ESPLOSA DELLE PARTI

LOS231065
LOS230076 LOS230077
TLR5901

TLR5901

LOS231065 LOS231065 TLR5901
TLR5901

LOS231065

LOSI® TENACITYTM LASERNUT ULTRA 4 1/10 4WD RTR ROCK RACER

41

WWW.LOSI.COM
60778.1 | ©2020 Horizon Hobby, LLC. Losi, Tenacity, Firma, DX3, DSM, DSM2, DSMR, AVC, Active Vehicle Control, Fuze, IC5 and the Horizon Hobby logo are trademarks or registered trademarks of Horizon Hobby, LLC. The Spektrum trademark is used with permission of Bachmann Industries, Inc. The Lasernut name and logo and vehicle cage design are property of Cody Waggoner, used under license. All other trademarks, service marks and logos are property of their respective owners. US 9,320,977, US 10,528,060, US 9,930,567. US 10,419,970. Other patents pending. Updated 09/20 | LOS03028

References

• RC Airplanes and Helicopters, RC Cars and Trucks, RC Boats, RC Radios | Horizon Hobby
• Horizon Hobby Service Center
• Horizon Hobby Service Center
• Spektrum RC Transmitters and RC Electronics | Spektrum
• RC Airplanes and Helicopters, RC Cars and Trucks, RC Boats, RC Radios | Horizon Hobby
• RC Airplanes and Helicopters, RC Cars and Trucks, RC Boats, RC Radios | Horizon Hobby
• The leaders in RC car and truck innovation and design | Losi
• Spektrum RC Transmitters and RC Electronics | Spektrum
• RC Cars, RC Trucks, RC Airplanes, Model Trains, and Slot Cars at Tower Hobbies

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