2).Motor:180watt, 200watt, 250watt, 300watt, 500watt DC, brushless, quiet and maintenance free,water proof
3).Motor controller: 1:1 pedal assist 24V or 36V or 48V
4).Battery: 24V 12Ah or 36V,12AH/17AH/20AH or 48V,12AH/20AH Lead sealed acid battery
Products: bldc motor controller,
chicago electric tool