EBIKELING 36V 500W 700C Geared Rear Electric Bicycle Conversion Kit (Rear/LCD/Twist)

描述

eBikeling Geared Electric Bicycle Conversion Kits come with a 500W hub motor and a 22Amp controller. Kits are ready to install with aluminum double walled rim and hub motor are already attached. All you need to do is to transfer original tire. We have two throttle control options to choose from, twist or thumb. Water resistant Aluminum rims have openings for a schrader type valve. Kit doesn't have regen brake option. PAS/Brake Levers are optional. Kits will operate without them. You will be able to use your own brakes and freewheel. Recommended tire width: 28C, 32C Rim Width: 19mm Rim Diameter (Outer): 633mmRim Diameter (Inner): 583mmSpoke: 234mm 12G Carbon Steel Copper Nipples Rear dropout: 135mm Rear Axle Length: 199mm Front Axle Length 165mm Front Dropout: 101mm Motor Wheel Weight 7.4lbs Motor Torque: 40 Nm Efficiency > 80%  Motor RPM (Nominal): 300  Motor Hub Diameter: 158mm Motor Magnets: 20  Peak Power: 0.84kW Operating Mode: S1 Package Includes Geared Hub Motor Brushless Motor Controller (No matching battery connectors or adapters included) LED or upgraded LCD DisplayTwist or Thumb Throttle Pedal Assist Sensor Freewheel (for rear kit) Two Brake Levers with safety switches, V type and Disc brake compatible Torque arm Tube liner Installation hardware and zip ties Batteries not included