Rich Content: There is 22A controller, S900 panel, 130X thumb throttle, 8C power assist sensor, 1 to 2 cable included in the package, the rich content can meet your needs to convert your electric bikes or repair the damaged part.
High Performance: S900 display has a variety of functions, can be used as a driving computer, and control the entire bike system after conversion, compatible with 36V and 48V voltage; Color display so you can more easily see the data on the panel. External 3 way button for easy operation.
Application Scope: Suitable for 500W motor; Main uses is for DIY electric bike, electric bike, electric scooter, folding bikes, etc.; Easy to maintain, the lithium ion bike modification greatly enhances the pleasure of riding.
High Performance: LCD panel adopts high quality ABS material which is light weight, has good toughness and waterproof properties, providing better for internal circuits, making it more durable.
Outer Housing: The controller housing is made of high quality metal with grooves designed to protect the internal circuitry from thermal overload due to good heat dissipation.