20″ Front and Rear Wheel Electric Bicycle Conversion Kit

Features: 1. 36V 250W/48V 1000W Brushless toothed motor specification, strong and powerful. 2. Come with powerful controller guarantee big current supply. 3. Suitable for both V brake and Disc brake. 4. The maximum speed of the motor will be 30km/h.(36V 250Wuff09 The maximum speed of the motor will be 43km/h.(48V 1000Wuff09 5. The open size of the front fork is 100mmuff08Front Wheeluff09/The open size of the rear fork is 135mmuff08Rear Wheeluff09 6. Thumb Throttle 7. The size of the rim is 20″uff08Suitable for 20 inch bikeuff09. 8. Crank speed sensor for pedal assist. Specifications: Condition: 100% Brand New Optional Type: Front Motor/Rear Motor Motor Specification: 36V 250W/48V 1000W Speed: 30KM/H(Front Motor) / 43KM/H(Rear Motor) Front fork open size: Approx. 100mm / 3.9in Rear fork open size: Approx. 135mm Brake: V brake/disc brake Controller: 36V 15A /48V 130A 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 Battery model: 36V12A lithium battery 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