Bafang Ultra Motor M620 /G510 kit 48V 1000W or 52V 1000W. 

This motor has two protocols, CAN and UART. CAN protocol is with 5 pin triangle display connector while UART is with 5 pin round display connector.

Packling list for the Ultra M620 kit:

1. Bafang motor Ultra G510;

2. EB-BUS 1T4 cable;

3. Chainwheel: different for MTB or fatbike;

4. Crank arms: different for MTB or fatbike;

5. DPC18 color display;

6. Speed sensor;

7. Headlight and taillight cables;

8. Power cable;

9. Plastic cover;

10. Installation screws;

11. Alloy hanger(optional): if you already have the hanger built with your bike, then you don't need to buy the hanger.