48 Volt 1000 Watt 26 Inch Electric Bicycle Conversion Motor Kit Rear Wheel 45 - 48 KM/H top speed Provides you with a whole wheel with tire, not just the tire frame Takes less than hour to install The kit includes motorized wheel, motor controller, speed throttle, power break lever, wire harness Quiet and reliable brushless gearless hub motor Motor specifications: 48v / 1000w / 470rpm