Rear Hub (Direct) Motor
ERM-J2105R2B.450
SPECIFICATIONS
Model No. ERM-J2105R2B.450
Type Rear Hub (Direct) Motor
Wheel Diameter 26"/27.5"/28"
Normal Voltage 48V
Rate power 500W
Max Current 17
Max Torque >40
Max Speed 35kmh
Max Efficency > 82 %kmh
Spoke Specificaton 36H*13G
Brake Type Disc/V Brake
Reduction Gear Ratio 1:5
Waterproof IP65
Net Weight 3.2kg
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