48V500W/750W Mag Wheel Fat Bike Motor Stator Assembly 175mm Dropouts

This is motor core spare part special for mag/alloy wheel replacement.Which is including motor stator,rotor,nylon gear set and clutch,completely spare part for mag wheel motor,48V500W/750W 170mm dropout. Specifications: Wattage:500W/750W Voltage:48V Dropout:175mm Rotor diameter:118.4mm Stator width:42mm Nylon gear teeth:36T Nylon gear height:13.6mm Nylon gear diameter:47.8mm Shaft screw:M12 with 10mm flat Main shaft diamter:Clutch side 15mm,cable side 17mm Clutch diameter:88mm Clutch height:10mm Connector:9 pin waterproof with bullet extension     Can be used for Bafang and other hub motor stator assembly. Motor specifications： Voltage(DCV) 36V/48V Wattage(W) 500W/750W Speed(Km/h) 42-54 Torque(N.m) 56 Weight(Kg) 4.2 RPM(r/min) 350-450 Reduction ratio 5:1 Open size(mm) 175 Noise degree(dB) <55 Salt Spary test(h) 96 Spokes None Free wheel Screw 7 s/8 s/9 s with freewheel Hall sensor Yes Speed sensor Yes Construction Geared Color Black Position R