Examples of customer electric bike assembly motor choices: RH205S 9x7 330/420 Very Fast, with just enough torque to allow it to climb some hills. RH205S 10x6 350/480 Ultra Fast, perfect for long distances, to be avoided in the mountains. accessory kits to choose from, this will define the final power of your kit: 14 TLCD: 14 amps, from 450 to 800...
RH205S 330/420 Very fast, with enough torque to allow it to climb hills. Main features of the 9x7 motor for electric bike with a 36 volt or 48 volt battery: Maximum speed 36 volts = 38 km/h maximum speed 48 volts = 54 km/h 36 Newton meters of torque from 165 rpm in 48 volts r / min maximum 36 volts = 330 revolutions of maximum speed / min in 48 volts = 420 rpm maximum permissible power = 2,000 W = Permissible voltage 24V 72V