643Y Controller For FW11/FW11S 4.0 electric bike fork Hydraulic brakes ensure you can

Hydraulic brakes ensure you can stop safely and quickly when needed

and charger

【Easy Control Easy Read】With a full-color LCD display

BIKE ACCESSORIES: Our detachable bicycle basket fits more relaxing riding and is not a burden to the shoulder

and comfortable to the touch

643Y Controller For FW11/FW11S 4.0 electric bike fork Hydraulic brakes ensure you canPlease note: Wildeway FW11 FW11S 4. 0 e bike have two different type of controller, one is 643Y(on this page), another one is 659Y(Click here to check). You need to open your controller box to check the type on the label of controller and then place an order(click here to watch how to replace the controller). If you don't know how to check the type, you can send your controller label to us and then we'll help you to check. We are not responsible if