350W 500W High Power Brushless Hub Motor for Mountain Bike

Dimension:  20″ — 28″ 
Spoke Hole:  12G, 36 Holes
Voltage: 36V, 48V
Rated Power:  350W, 500W
Effectiveness:  ≥80%
Cable Aspect:  Proper
Figures of Magnets:  sixteen Poles
Reduction Equipment:  one:5.three
Mount Dimension:  138mm
Velocity Sensor:  one-6
Hall Sensor: With/With no
Watertight Grade: IPX5
Excess weight: three.nine Kgs

 

350W 500W High Power Brushless Hub Motor for Mountain Bike