Main Features:
Hub: Ø321mm Casted Alloy (Hub Fit For: 16 × 2.125" / 2.5" tire)
Motor Type: brushless hub motor
Voltage: 36V
Power: 750W
Efficiency: ≥ 87%
Max speed: 37.3 kmh -- 23.1 mph
Mechanical brake: V or Disk
Cable location: shaft end, Left
Cable length:100cm / 40"
Install: spacing of Min.135mm ~ Max.150mm fork
Noise: < 60 db
Surface: Black painted
Net weight: 6.65 kg
Gross weight: 8.15 kg ( after packing )
Package Content:
1 x 16 inch 36V 750W rear brushless hub motor wheel
Package Size: 42cm L x 42cm W x 25cm H
750W Rear Drw.

Performance Data:

Recommended Products: Torque Arm
Why do you need a torque arm? Because as hard as your tire is straining to go forwards, your axle is straining to go backwards. Torque arms provide increased strength at the axle and are used to help prevent the axle from spinning out inside the drop outs. If the axle spins, then the electric wires that come out of the axle also spin and break or get stretched and pulled out of the motor.