Dimension:  16″ — 28″ 
Spoke Gap:  36 Holes
Voltage: 24V, 36V
Rated Power:  180W, 250W
Performance:  ≥80%
Cable Aspect:  Appropriate
Quantities of Magnets:  16 Poles
Reduction Equipment:  one:12
Mount Size:  135mm
Pace Sensor:  one-six
Hall Sensor: With/With no
Brake: Disc
Waterproof Grade: IPX5
Excess weight: two Kgs