3000W 72V Rear Hub Motor Conversion Kit | 27.5-inch MTX, SW900, 60A

3000W 72V rear hub motor conversion kit with a 27.5-inch MTX rim, SW900 display and 80A controller. The kit is listed in our stock sheet as the 72V 3000W 27.5-inch MTX / SW900 / 60A configuration.

Kit components

• 3000W rear hub motor wheel built into a 27.5-inch MTX rim
• 60A controller and wiring
• SW900 display
• Twist throttle and matching grip
• KT-V12 pedal-assist sensor
• Pair of brake levers with cut-off wiring
• Seven-speed freewheel
• Torque arms, fitting accessories, controller pouch and instructions shown in the source product photo

Battery not included. A suitable 72V battery and electrical setup are required. Confirm connector types, current capability and the exact kit contents before ordering.

Check fitment before ordering

Check rear dropout and axle fit, wheel size, brake setup, freewheel compatibility, controller mounting and battery discharge capability. Correct torque arm installation is essential for this high-power setup. Contact MCR Electric with your bike and battery details if you need help confirming compatibility.

Installation requires suitable mechanical and electrical experience. Check the rules that apply to the completed bike and where you intend to ride it.