A CLOSER LOOK
Cysum Electric Bike Controller 48v For M-900pro
According to the Type: YCSY084-137-48C6
The controller of the same model can be purchased directly.
Adapted to M900pro.
Original controller, new product
controller
CYSUM 900pro controller
For your correct purchase, please check which version of the controller on your E-bike belongs to before purchasing, and then choose the appropriate purchase. grateful!
