Features 1、Complete: This electric bike motor controller kit includes LCD3 meter, accelerator dial, power sensor wiring, power sensor boost sheet, one for five connecting lines. There are many kinds of sets, suitable for your own DIY modification, to meet all needs. 2、Grooved Shell: The controller housing is made of premium metal with a grooved design, which protects the internal circuits from thermal overload due to good heat dissipation. 3、ABS Panel: The meter is made of premium ABS material, which is light, strong and durable, with fine workmanship, good toughness and waterproof performance, providing better protection for the internal circuit and making it more durable. 4、Multifunction: The LCD3 meter has a variety of functions. When riding a bike, the product will display many useful data on your bike, such as switch buttons, light switches, battery level display and other functions. A display can keep you informed of the situation. 5、Applicable: This electric bike motor controller kit is suitable for 250W motor, main use for DIY electric bikes, electric vehicles, electric scooters, folding vehicles, etc., and it is easy to maintain, bike lithium battery modification greatly improves riding fun, suitable for cyclists who like challenges. Item Type: Electric Bike Motor Controller Kit Material: ABS, rubber, aluminum alloy, metal Gross Weight: 963g/34.0oz Applicable: Suitable for 250W motor, matching communication protocol for KT products, commonly known as No. 1 communication protocol Controller Size: 80x50x30mm/3.1x2.0x1.2in Maximum Current: 15±1A Controller Rated Current: 7A Controller Speed Setting: 1-4.2V Applicable Motor Power: 250W Brake: Input low level Package List 1 x Electric Bike Motor Controller 1 x LCD3 Meter 1 x Instrument Bracket 4 x Rubber Ring 2 x Screw 1 x Throttle Dial 1 x 8C Power Assist Sensor Wiring 1 x 8C Booster Sensor Booster Sheet 2 x Brake Lever 1 x One to Five Cable 2 x Manual