original controller for lankeleisi electric bike 配件 Note: It is recommended to

Note: It is recommended to be replaced by professionals or under their guidance

wrapped with rubber on the outside

the ratchet mechanism is strong and durable enough to withstand the enormous torque generated by the electric motor

Specifically designed for e-bikes

original controller for lankeleisi electric bike 配件 Note: It is recommended toImages are for reference only; the actual product may vary. We will ship the appropriate accessory model based on the e bike model you select. IMPORTANT: Different batch bikes maybe adopt different controllers, to make sure it can replace your original one,please take photo of your controller from several direction and send them to us.