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NBPower 72V 8000W QS273 Moto Kit (26")

NBPower 72V 8000W electric-motorcycle conversion kit built around a genuine QS Motor QS273 40H V3 hub motor — the largest spoke-laced QS hub (~250 N·m) — pre-laced into a 26" rim (150mm dropout). Includes a waterproof 72V 150A Sabvoton SVMC72150 programmable controller with regen, a UKRiver UKC1 (APT) color display, a full-twist throttle, brake levers, a torque arm, and a single-speed flywheel. 48–72V, up to ~130 km/h; 3.5T (high-speed) and 5T (high-torque) windings offered.

Hub MotorNo Battery26"4000W48–72V

Price History

Price History
Price changes tracked by the crawler

Current best price $1,249.00. Over the past 90 days: low $1,249.00, high $1,249.00, average $1,249.00 — about average.

  • eBay - NBPOWER EBIKES
Jun 16$1,247.00$1,248.00$1,249.00$1,250.00$1,251.00

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Included Components

Sabvoton SVMC72150

Sabvoton SVMC72150

Controller
72V150AFOC
UKRiver UKC1 (APT)

UKRiver UKC1 (APT)

Display
APT (Sabvoton)
Generic Full Twist Throttle [3-pin Julet]

Generic Full Twist Throttle [3-pin Julet]

Throttle
Twist
Wuxing 115PDD Brake Lever Pair

Wuxing 115PDD Brake Lever Pair

Brake Switch
PairMechanical
Goodyear Performance Tuning Torque Arm Set for QS Motor Hubs (M18)

Goodyear Performance Tuning Torque Arm Set for QS Motor Hubs (M18)

Torque Arm
PairM18Either

Generic

Cassette
1-Speed
QS Motor QS273 40H (26")

QS Motor QS273 40H (26")

Hub Motor
4000W48–96V26"Rear

Frequently Asked Questions

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