500 Watt Off Road Electric Bike Kit , Motorized Bicycle Engine Kits With Bottle Battery

500W Bafang Geared Drive Electric Bicycle Motor Kit With Bottle Type Battery

Advantage:

High efficiency, low consumption, long travel distance.

Double clutch is used on drive unit, more safety.

High starting torque, Max torque≥80N, good performance on climbing.

Can be installed on standard normal bike frame easily, no need to change the frame.

Packing list:

1. Mid-Drive Motor: 1 pc

2. LCD Display + Operation Button: 1 pc

3. Brake Levers: 2 pcs

4. Thumb Throttle: 1 pc

5. Waterproof Quick Release Wires: 1 pc

6. Speed Detecting Sensor + Magnet: 1 pc

7. Chain wheel + Chain Cover: 1 pc

8. Left Crank + Right Crank: each 1 pc

9. Fixing Plate: 1 pc

10. M5*10 Nuts: 5 pcs

11. M6*12 Nuts: 2 pcs

12. M33 Nuts: 2 pcs

13. ST 3.9 Nuts: 5 pcs

14. Lithium Battery With Charger: 1set

Specifications:

Pictures for BBS02 mid motor kit:

Water Bottle Type Battery: