48V 500W 8fun Bafang Freehub Cassettle Hub Motor Electric Bike Conversion Kit 1. Applicable to E-Bike, E-scooter, E-Tricycle and so on 2. Compact,low noise and long working life 3. Low current, high efficiency, enery saving and long riding distance 4. Free maintenance with clutch and planetary gear 5. Quick release cable + extension cable, very easy to remove wheel from ebike 6. Internal speed sensor (hall sensor, controller must support it) 7. Certificates: CE, CCC, EN15194, ISO 9001-2000 1 8Fun Motor 48V 500W,Cassette Rear Wheel (the whole wheel!). 2 Controller (Includes cruise function and torque sensor simulated) 3 5-Level PAS LCD3 Display (Battery capacity indicator Battery voltage Backlight and headlights Single trip time Total trip time Power display Environment temperature Speed Limit 6Km/H push assistant Riding speed(metric) Trip distance Total distance cruise function) 4 Half-Bar Throttle with electric lock (24/36/48/60/72V Universal Voltage) 5 1 pair (2 pcs) Brake Levers 6 Torque Sensor Simulated/PAS (Pedal Assistant Sensor) 7 Battery Connecting Harness + Controller Bag Available Wheel Size: The wheel size comes with 27，5″ Motor Specifications: 48V 500W High Motor Efficiency: >85% Speed: 0-40km Reinforced Bike rim special for e-bike Brake: support 6-hole type disc brake Hub dropout width: 135mm Freehub Motor (support 8-10 speed Freewheel) G.W.: about 10kgs, Volume: 0.09 cbm Customs duty: Import duty/tax is not include in item price.