36V, 250W BIKE MOTOR KIT, ELECTRIC BICYCLE KIT, 36V/10AH lithium battery , rear wheel motor 36V, 250W BIKE MOTOR KIT, ELECTRIC BICYCLE KIT,36V/10AH lithium battery , rear wheel motorThe kit we supply including the following parts ... of front wheel brushless gearless motor with the mounted rim and spoke and tyre/tubeMotor power: 36V 250W~500W /48V 500~1000W brushless ...