Voilamart 26" 250W Electric Bicycle Motor Conversion Kit E Bike Rear Wheel Hub
Voilamart says Power: 250W / 36V. You’ll be out cruising along at16 mph (25km/h) without a sweat! 8 point Crank speed sensor for High Efficient pedal assist. 1x Pedal Assist Crank Sensor. 36V/250W super power brushless geared hub motor.