250W Rear Motor Bicycle Conversion Kit For 20" Bikes | LED Display, Thumb Throttle, 5-Level Assist, V/Disc Brake Ready

Specifications: Condition: 100% Brand New Optional Type: rear Motor Motor Specification: 36V 250W Speed: 30KM/H rear fork open size: Approx. 135mm Brake: V brake/disc brake Controller: 36V 15A Assist: 5 magnetic point assist sensor Brake Lever: Power cut-off brake lever Throttle: Thumb Throttle Display: SW-810LED Display Wiring Mode: Waterproof wire for outgoing motor, common wiring for other Size:42*42*3.2cm Weight:7kg Package List: 1 * Motor 1 * Controller 1 * Assist 1 * Electronic power brake 1 * Thumb Throttle 1 * LED Display 1 * Waterproof Wire 1*Controller carrying case Note: 1.While connecting the controller to the wires, please make sure that you connect the right colors to the controller. Otherwise, the controller may be broken.  2.This kit does not include tires, which need to be purchased by the customer. It is used to install 20-inch tires and is suitable for 20-inch bicycles. Please check the product size before purchasing.