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3000W Direct-Drive Rear Hub Motor Kit (52–72V, 4 kW peak)3000W Direct-Drive Rear Hub Motor Kit (52–72V, 4 kW peak) 2

3000W Direct-Drive Rear Hub Motor Kit (52–72V, 4 kW peak)

Heavy-duty 3000W gearless rear hub kit with a 60A controller, 110 N·m peak torque and wheels from 20" fat to 29", for off-road and cargo builds.

  • 3000W continuous / 4 kW peak gearless rear hub, 110 N·m peak torque
  • Dedicated 60A controller, XT90 battery connector
  • Wheels: 20" fat, 26" fat, 26", 27.5" and 29" (MTB rims available)
  • LCD display, throttle, cut-off brake levers and cadence PAS included
  • Two torque arms supplied for high-torque axle security
Get a Quote

Specifications

Motor type
Hub motor
Motor power
3000W (4000W peak)
Voltage
52V / 60V / 72V
Torque
110 N·m
Wheel sizes
20" · 26" · 27.5" · 29"

The 3000W kit is for customers building powerful off-road, sand and cargo machines. The large 242 mm gearless hub delivers strong torque without gears to service, and the matched 60A controller is sized for sustained high current.

Because power levels like this exceed pedelec rules in most markets, we position this kit for off-road and private-land use. Battery packs from 52V to 72V can be quoted with the kit.

Specifications

ParameterValue
BatteryOptional: 52V 20Ah / 52V 30Ah / 60V 20Ah / 72V 20Ah
Motor3000W direct-drive (gearless) hub motor, 242 mm, “45H” magnets (as listed)
Motor weight11.5 kg (25.3 lb)
Pedal sensorCadence
ControllerDedicated 60A controller, 8.35 × 4.53 × 2.1 in
DisplayLCD display with mount
BB / dropoutRear dropout 150 mm (26”/29”), 175 mm (20”/26” fat), 135 mm (MTB versions); 16 mm or 14 mm axle
Battery compatibilityHigh-capacity Li-ion with XT90 female connector (see voltage notes)

Models & specifications

VariantWheel size
20” FAT rear20”
26” FAT rear26”
26” MTB rear26”
27.5” MTB rear27.5”
29” / 29” MTB rear29”

What’s in the box

  • Direct-drive motor laced into rear wheel
  • 60A controller
  • LCD display with mount
  • Throttle
  • Brake levers with motor cut-off
  • Pedal assist sensor (3 / 5 / 9 levels)
  • 7-speed freewheel
  • Wiring harness
  • Mounting hardware and cable organiser
  • 2 × torque arms
  • Tire lever

Highlights

  • High current controller: 60A controller dedicated to this motor (not interchangeable with smaller kits).
  • Torque arms included: Two steel torque arms help prevent axle spin-out.
  • Big hub: 242 mm hub shell; 840 rpm nominal at 72V.
  • Freewheel options: 7-speed freewheel on 26”/29”/fat versions, single-speed on MTB versions.

FAQ

In most markets no — it is intended for off-road and private-land use.

Which battery voltages work?

The seller lists 52V, 60V and 72V packs (its blog also mentions 48V); confirm with us for your build.

Wholesale, quote-only. Tell us your quantity, target market and required configuration (voltage, display, wheel size / BB width) and we will reply with a quotation.