What's included in the NBPower 72V 8000W QS273 Fat Kit Fardriver (20×4")?

The NBPower 72V 8000W QS273 Fat Kit Fardriver (20×4") includes controller, display, throttle, torque arm, cassette, hub motor.

Is the NBPower 72V 8000W QS273 Fat Kit Fardriver (20×4") a mid-drive or hub motor kit?

The NBPower 72V 8000W QS273 Fat Kit Fardriver (20×4") is a rear hub kit.

What motor power does the NBPower 72V 8000W QS273 Fat Kit Fardriver (20×4") have?

The NBPower 72V 8000W QS273 Fat Kit Fardriver (20×4") includes a 4000W motor.

What dropout width does the NBPower 72V 8000W QS273 Fat Kit Fardriver (20×4") fit?

The hub motor fits 150.0mm dropout width.

NBPower 72V 8000W QS273 Fat Kit Fardriver (20×4")

Name: NBPower 72V 8000W QS273 Fat Kit Fardriver (20×4")
Brand: NBPower

NBPowerRear Hub Kit

Options

Wheel Size

20×4"24×4"$1115 26×4"$1115

NBPower 72V 8000W electric fat/snow-bike conversion kit built around a genuine QS Motor QS273 40H V3 hub motor (~250 N·m) pre-laced into a 20×4" fat rim (150mm dropout, 80mm rim default). This is the Fardriver-controller permutation: a Fardriver ND72850 FOC sine-wave controller (SIAECOSYS LIN/CAN, regen, field-weakening, IP67), a SIAECOSYS DKD LCD display, a full-twist throttle, a torque arm, and a single-speed flywheel. 48–72V, up to ~130 km/h on the 3.5T winding (5T high-torque also offered). Batteryless conversion kit.

Hub MotorNo Battery20" x 4" (Fat)4000W48–72V