
Components Compatible with QS Motor QS273 4000W 50H V3 Spoke (E-Bike)
Hub Motor4000W48–144VRear
QS273 4000W 50H V3 Spoke Hub Motor for e-bike builds — BLDC direct drive outer rotor. 273mm stator diameter, 16 pole pairs. 48-144V, 30-85 km/h. 152mm dropout for bicycle frame fitment. 36 spoke holes. Disc brake. IP65. 18.2 kg. The lightest QS273 variant, designed for bicycle conversion.
16 components are compatible with the QS Motor QS273 4000W 50H V3 Spoke (E-Bike), including 14 batteries, 2 controllers.
14 Batteries2 ControllersFrequently Asked Questions
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Start a new build with the QS Motor QS273 4000W 50H V3 Spoke (E-Bike) and pick from 16 compatible components.















