WRC SBX.2 1/8 Off Road 4WD NITRO RC Professional Buggy Instruction Manual

October 30, 2023
WRC

WRC SBX.2 1/8 Off Road 4WD NITRO RC Professional Buggy

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-1

Product Information

SBX is a high-quality 1/8 scale nitro off-road buggy. It is intended for use by persons over 16 years of age with experience in the RC model car field. Children and individuals without this requirement must be supervised by a knowledgeable adult responsible. The product comes in a box and the instruction manual can be downloaded from www.wrc-racing.com. The warranty and customer support are provided by W.R.C. world racing car s.r.l. located in Italy.

Safety Precautions

Before starting to build and operate functions, the instruction manual must be read and fully understood. Always keep the instruction manual in a safe place for reference. Only use original WRC spare parts.

Technical Information

The width of the SBX is 310 mm, and the wheelbase is adjustable from 315-320 mm. Additional items needed for completion include an engine and muffler, transmitter, receiver, two low profile steering servos, batteries for the transmitter and receiver, wheel-tyres-inserts, fuel and fuel pump, starter glow plug igniter, and tools as specified in the instructions.

Product Usage Instructions

  1. Read and fully understand the instruction manual before starting to build and operate the functions of the SBX.
  2. Ensure that all additional items needed for completion are obtained.
  3. Use only original WRC spare parts.
  4. Assemble the SBX using the specified tools.
  5. Fill the differential up to the top of the pin with the specified differential oil. Do not fill the diff. to the top of the housing.
  6. If you have any problems or questions, contact WRC support at info@wrc-racing.com or visit their website for updates, set-up information, option parts, and other information.

INTRODUCTION

  • SBX is a new generation high quality 1/8 scale nitro off-road buggy.
  • SBX is supplied in a box,you can download the Instruction manual from www.wrc-racing.com
  • Its use is intended for more than 16 years old persons with experience on rc model car field. Children and all the persons without this requirement MUST have direct supervision of a knowledgeable adult responsible.

SAFETY PRECAUTIONS

  • Instruction Manual MUST be read and fully understood before to start building and operating functions.
  • Always keep Instruction Manual in safety place, ready to be consulted for any reference you need. Use only original WRC spare parts.

GENERAL INFORMATION

  • Assemble the kit only away from the reach of children.
  • Follow the building and operating instructions using the utmost care.
  • Don’t put any part of your body inside rotating and moving elements as this may cause damage or serious injury.
  • Check and clean the model before putting it away.
  • Don’t use your model car in public places or in roads and areas where it could generate conflict with person or vehicular traffic.
  • The model car is controlled by radio: you MUST put great care to avoid loss of radio control always keeping a safety margin all around your model in order to prevent any collision.
  • Operating frequency: check and be sure it is clear and not shared with anybody at same time; it could cause loss of control of the RC model.
  • Always turn on your transmitter before you turn on the receiver in the car and always turn off the receiver before you turn off your transmitter.
  • Keep the wheels of the model off the ground when checking the operation of the radio equipment. Disconnect the battery pack before storing your model.

WARRANTY

  • WRC guarantees this model kit to be free from defects in both material and workmanship within 30 days of purchase.
  • The total monetary value under warranty will in no case exceed the cost of the original kit purchased.
  • This warranty doesn’t cover any compnents damaged by use or modification or as result of wear. Part or parts missing from this kit must be reported within 30 days of purchase.
  • No part or parts will be sent under warranty without proof of purchase.
  • If you find a defective or missing part, contact the local distributor.
  • Customer service and support will be provided through local hobby store.
  • No warranties are expressed or implied that cover damage caused by what is considered normal use or cover or imply how long any model cars’ components or electric components will last before requiring replacement.
  • Due to the high performance level of this model car you will need to periodically maintain and replace consumable components; any and all warranty coverage will not cover replacement of any part or component damaged by neglect, abuse or improper or unreasonable use.
  • This includes but is not limited to damage from crashing, excessive moistur, improper use or no maintenance or user modifications which compromise the integrity of components.
  • Warranty will not cover compnents that are considered consumable on RC model car.
  • WRC doesn’t pay nor refund on any component sent from WRC or its distributor for warranty.
  • WRC reserves the right to make final determination of the warranty status of any component or part Use only original WRC spare part:

CUSTOMER SUPPORT

  • Please don’t hesitate to contact WRC support at info@wrc-racing.com for any problem or question.
  • Also kindly visit our website www.wrc-racing.com to find last updates, set-up information, option parts and other information.
  • W.R.C. world racing car s.r.l.
  • Via A.Volta 2 Bis
  • 36040 Brendola (VI)
  • ITALY
  • Phone: 0039 0 444 1792263
  • E-mail: info@wrc-racing.com
  • Website: www.wrc-racing.com

TECHNICAL INFORMATION

  • BRAKE: Laser cut brake disck with Ferodo brake pad
  • WHEELS LOCK: Lightweight 17 mm 7075 T6 Nut
  • CHASSIS: 3.0 mm Swiss 7075 T6 aluminium
  • RADIO PLATE: Composite Material
  • DRIVETRAIN TYPE: Spring steel CVD Driveshfts
  • FRONT DIFFERENTIAL: Differential Gear
  • REAR DIFFERENTIAL: Differential Gear
  • SUSPENSION: Pivot ball suspension
  • RIDEHEIGHT: Adjustable Front & Rear
  • CAMBER: Adjustable Front & Rear
  • CASTER: Adjustable Front
  • TOE: Adjustable Front & Rear
  • ROLLCENTER: Adjustable Front & Rear
  • ACKERMANN: Adjustable Front
  •   ANTI-ROLL BARS: Adjustable Front & Rear

TECHNICAL DATA

  • WIDTH : 310 mm
  • WHEEL BASE : adjustable 315-320 mm.

PART LIST

ADDITIONAL ITEMS NEEDED FOR COMPLETION (REQUIRED BUT NOT INCLUDED IN THE KIT)

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-2

TOOLS REQUIRED

THESE TOOLS ARE NOT INCLUDED IN THE KIT BUT ARE REQUIRED FOR PROPER ASSEMBLY

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-3

NOTICE:

  • THE FOLLOWING ITEMS ARE NEEDED FOR COMPLETION OF THE SBX; THEY ARE NOT INCLUDED IN THIS KIT (UNLESS NOTED) AND SHOULD BE OBTEINED FROM YOUR LOCAL HOBBY SHOP.
  • BE SURE TO READ THE INSTRUCTION COMPLETELY PRIOR TO ASSEMBLY

INSTALLATION INSTRUCTION

Central Diff. Gear

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-4 WRC-SBX.2-1-8-Off-Road-4WD-NITRO-
RC-Professional-Buggy-fig-5

Front Diff. Gear

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-6 WRC-SBX.2-1-8-Off-Road-4WD-NITRO-
RC-Professional-Buggy-fig-7

Rear Diff. Gear

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-8 WRC-SBX.2-1-8-Off-Road-4WD-NITRO-
RC-Professional-Buggy-fig-9

Rear Transmission

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-10

Front Transmission

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-11

Front Suspension

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-12 WRC-SBX.2-1-8-Off-Road-4WD-
NITRO-RC-Professional-Buggy-fig-13
WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-14 WRC-SBX.2-1-8-Off-Road-4WD-
NITRO-RC-Professional-Buggy-fig-15

Front Upright

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-16 WRC-SBX.2-1-8-Off-Road-4WD-
NITRO-RC-Professional-Buggy-fig-17

Rear Suspension

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-18
WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-19 WRC-SBX.2-1-8-Off-Road-4WD-
NITRO-RC-Professional-Buggy-fig-20
WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-21

Front & Rear Assembly

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-22
WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-23
WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-24 WRC-SBX.2-1-8-Off-Road-4WD-
NITRO-RC-Professional-Buggy-fig-25

Engine

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-26 WRC-SBX.2-1-8-Off-Road-4WD-
NITRO-RC-Professional-Buggy-fig-27

Fuel Tank

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-28 WRC-SBX.2-1-8-Off-Road-4WD-
NITRO-RC-Professional-Buggy-fig-29

Radio Case

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-30 WRC-SBX.2-1-8-Off-Road-4WD-
NITRO-RC-Professional-Buggy-fig-31

Front Shock

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-32
WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-33

SHOCK FILLING

  • Fully extend the piston rod so the piston is at the bottom of the shock body.
  • Hold the shock upright and fill the shock body with shock oil as in the picture.
  • Let the oil settle and allow air bubbles to rise to the top.
  • Slowly move the piston up and down until no more air bubbles appear.
  • Add shock oil as necessary.
  • Pull the piston rod most of the way out of the shock bod.
  • Let the shock rest for 5 minutes to allow the air bubbles to scape.

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-34
WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-35

Rear Shock

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-36


WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-37

SHOCK FILLING

  • Fully extend the piston rod so the piston is at the bottom of the shock body.
  • Hold the shock upright and fill the shock body with shock oil as in the picture.
  • Let the oil settle and allow air bubbles to rise to the top.
  • Slowly move the piston up and down until no more air bubbles appear.
  • Add shock oil as necessary.
  • Pull the piston rod most of the way out of the shock bod.
  • Let the shock rest for 5 minutes to allow the air bubbles to scape.

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-38
WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-39

Rear Wing

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-40

Final Assembly

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-41

Air Filter

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-42

Tyres – Body

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-43

SPECIFICATION

WRC-SBX.2-1-8-Off-Road-4WD-NITRO-RC-Professional-Buggy-
fig-44

References

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