Electric Bicycle Conversion PAS and Motor Drive Kit 48V 1500W SUN RINGLE MTX 48V 1500W about 50-60km/h. Hub motor : 48V 1500W Brushless Non-gear Hub Motor 540RPM 45NM. 48V 1000W about 45-55km/h. 48V 1000W Brushless Non-gear Hub Motor 470RPM 35NM. PAS : 8 Magnets Pedal Assistant Sensor.
