Unbranded ST713B-149 Electric Bike Fat Tire Instruction Manual

October 30, 2023
UNBRANDED

Unbranded ST713B-149 Electric Bike Fat Tire Instruction Manual
Unbranded ST713B-149 Electric Bike Fat Tire

Product Description

Product Description

Frame 6061 aluminum alloy Battery 48V 13Ah lithium battery
MotorCharge Time 750W Rear brushless
hub motor TRUCK ControllerMax Speed 48V 22A
4-6 hours 45 km/h
Range Distance 25-35 km Brake F/R disc brake
Light F:Light Display SW-U-LCD display
Fork Al alloy suspension fork Tire 26×4.0
Derailleur Outer 7 speed SHIMANO Packing Size 1582885cm

Safety Notice

To Ensure Your Safety, Make the Following Functional Checks Before Driving:

  1. Test brake system. throttle. and power system.
  2. Tire pressure should be at 30 psi.
  3. Check front wheel lug-nuts, securely tighten before every ride.
  4. Battery charge level- found on side of battery. 5. Braking system adjustment and free operation.

Installation Instruction

Installation Instruction
Installation Instruction
Installation Instruction
Installation Instruction
Installation Instruction
Installation Instruction

Installation Instruction

  1. Open your package.
  2. Take out the tool box.
  3. Take out the bicycle from the package and put it on a soft surface to avoid scratches. Cut the tie that secures the front wheel to the side
  4. Remove the protective foam.
  5. Open the accessory kit and remove the tool kit
  6. Invert the bicycle.
  7. Remove the large fixing bolt on the front fork.
  8. Put the front wheel on the front fork and place the disc brake pad on the front wheel in the middle of the disc brake caliper( Figure 1).
  9. Use the supplied 15mm flat tool to tighten the two bolts.
  10. Tie the key to the handlebar clamp, cut the zipper, and then use the Allen wrench in the tool kit to remove the clamp.
  11. Place the handlebar in the middle position (Figure 2), install the rod clamp and tighten the screws with the included Allen wrench.
  12. Install the LCD-display on the handlebar (Figure 3), tighten the screws, and connect the green connecting wire (Figure 4)
  13. Grasp the bicycle light and unscrew the lens. Then, remove the plastic insulator, re-tighten the lens, and then connect the red cable (Figure 5), and connect the bicycle light to the screw above the front fork (Figure 6).
  14. Install the pedal. The right pedal rotates clockwise (Figure 7), and the left pedal rotates counterclockwise (Figure 8).NOTE:Pedal mark “L” means left and “R” means right.
  15. Vertical bicycle
  16. Push the seat into the column, fix it in the desired position, tighten the screws, and then fix it.
  17. Installation is complete.When connecting meters, headlights, brake circuit breakers. handlebars, etc., please align them and do not install violently(Figure 4).

Battery Installation and Maintenance

  1. Please check the situation of the lock core before installation, Step 2 and Step 3 for details.
    Battery Installation and Maintenance

  2. Turn your key counterclockwise to make the lock cylinder downward.
    Battery Installation and Maintenance

  3. As shown in the left picture, align the slider
    Battery Installation and Maintenance

  4. Install along the buckle
    Battery Installation and Maintenance

  5. Battery installation complete
    Battery Installation and Maintenance

  6. Turn on the switch and the battery is powered

Battery Installation and Maintenance

  1. When not using the battery for a long time, please charge it 1-2 times every month.
  2. Please keep the key properly. If your key is lost, we can provide a new key according to the nameplate number on the key
  3. Please keep the battery environment dry, for example, do not stay in the rain for a long time
  4. Please use a universal meter to test the battery attenuation regularly

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