Complete Accessories: Kit includes for JN controller, S990 display panel, power sensor wiring; power sensor power plate. Suit variety, suitable for their own DIY refit, to meet all needs
Heat Dissipation Function: The controller enclosure is made of metal with a groove design, which protects the internal circuit due to its heat dissipation function, thus avoiding thermal overload
Waterproof: The display panel is made of ABS material, light and strong, durable, fine workmanship, with toughness and waterproof performance, to provide better protection for the internal circuit, so that it is more durable
Multiple Functions: S900 display panel has multiple functions. When riding a bike, the product will display many useful data on your bike, such as switch buttons, light switch, battery level display and other functions, a display can keep you abreast of
Application: The kit is suitable for 250W 350W motor, main purpose is DIY electric bicycle, electric bike, electric scooter. Easy to maintain, the bike lithium electric modification greatly improves the fun of riding, suitable for cyclists who like a cha