NBPower 72V 5000W QS205 Moto Kit Sabvoton (17")

NBPower 72V 5000W electric-motorcycle conversion kit built around a genuine QS Motor QS205 50H V3 hub motor pre-laced into a 17" moped rim (150mm dropout). This is the Sabvoton-controller permutation: a 72V 100A Sabvoton SVMC72100 programmable FOC controller (APT protocol, Bluetooth-tunable), a UKRiver UKC1 APT color display, a full-twist throttle, hydraulic brake levers, an M16 torque arm, and a single-speed flywheel. 48–72V, ~100 km/h on the 3.5T winding (5T high-torque also offered). Batteryless conversion kit.