NBPower 72V 3000W Fat Conversion Kit (24×4")
NBPowerRear Hub Kit
NBPower 72V 3000W fat-bike conversion kit built around a 24×4" 205-class direct-drive rear hub motor (170/190mm dropout, 80mm fat rim). Includes a Generic UART No.2 80A sine-wave dual-mode controller, UKRiver UKC1 display, full-twist throttle, 8-magnet PAS sensor, alloy brake levers, an M16 torque arm, and a 7-speed freewheel. 48–72V, ~95 km/h, US-stocked.
Hub MotorNo Battery24" x 4" (Fat)3000W36–72V
Where to Find
Prices tracked across 1 sellerIncluded Components
Generic UART No.2 Sine-Wave Controller 80A
Controller72V80ASinewave
UKRiver UKC1 (OMD)
DisplayUART No.2 (S866/Brainpower)
![Generic Full Twist Throttle [3-pin Julet]](https://cdn.wattworks.bike/products/a8365e57-64fe-48ee-9b24-a8379b5e41e6/1772529107526_48.webp){kind=small}
Generic Full Twist Throttle [3-pin Julet]
ThrottleTwist
KT BZ-4(8) (SM)
PASCadence8
Wuxing 115PDD Brake Lever Pair
Brake SwitchPairMechanical
Generic Universal Torque Arm (M16)
Torque ArmSingleM16Either
Generic
Cassette7-Speed
NBPower 3000W Fat Hub Motor (24×4")
Hub Motor3000W48–96V24" x 4" (Fat)Rear
Frequently Asked Questions
Other Kits
NBPower 52V 2000W Conversion Kit (20" Rear)
Generic 48V 2000W w/ 20Ah Waterproof Rear Hub Kit 27.5"From $557.49NBPower 52V 2000W Conversion Kit (20" Front)Generic 52V 3000W No Battery Waterproof Rear Hub Kit 27.5"From $343.80
Bafang BBSHD 1000W Mid-Drive Kit w/ 48V 20Ah BatteryFrom $894.10
QS Motor QS138-A 70H E-Moto Conversion KitFrom $679.00