Build Your Own Hub Motor Kit


We developed this Direct Drive Hub Motor kit to exceed any comparably priced Ebike Bike kit currently on the market. To put it simply, this kit will impress you with it’s power and efficiency. We know you want quality and durability, and that’s what this kit delivers.

Motor: Choose from our 35mm or 45mm Direct Drive Hub Motor options. The 35mm Motor options are good for up to 3000W of total system power and the 45mm motor options are good for up to 6000W of total system power.

Rim: Choose from our selection of high-quality rims, including the SunRingle MTX33 – 24″ or 26″ rims, MTX39 – 26″ Rim, or Rhyno Lite 29er rim. We also offer the 45mm – 4T Motor in a Factory-laced 19″ Moto Rim option.

Controller: Our Sine Wave Infineon Clone controllers pack a punch. Just make sure your battery can handle these power-hungry little beasts. The 12FET TOSHIBA controller is the standard, and works well with a 48V to 72V nominal Battery, with a max input voltage of 120V, and outputs 60A of current. You can also opt for the 18FET TOSHIBA controller for up to 90A peak current, or downgrade to the 6FET irfb3077 controller for lower powered options, limited to 75V and 30A peak.

Display: We designed our kits to be fully compatible with the Grin Tech Cycle Analyst Series of Displays. You can choose from the standard V2.4 for simple battery monitoring, or the V3 to have a more robust and configurable set-up, including motor overheat prevention and Throttle signal processing to keep those wheelies to a minimum.

Throttle: Our favorite throttle – a 1/2-Twist type with integrated 3-speed switch, and power on button, that plugs right into our Controllers for true plug & play compatibility.

Ebrake Levers: Standard Pull Mechanical Ebrake levers, compatible with most Rim & Mechanical disc brake sets.

Freewheel: Choose from a 12T or 19T Single Speed Freewheel for simplicity (You don’t plan on pedaling a lot), or the DNP 7-Speed freewheel, if you want to always be in the best gear to help the motor out.

Torque Arms: Hub motors exert a massive rotational force at their axle. Torque arms secure the motor’s axle to the frame, and prevent the axle from slipping and damaging the frame.

Battery: We offer a limited selection of battery options suited specifically for the motors and controllers we sell. We know what pairs well. Choose from a 48V-15Ah Hailong XL Pack with a 6FET controller (30A Max), or for 2-3 times the power, you can upgrade to one of our triangle battery packs that can crank out the current required (up to 80A) by our larger 12FET and 18FET controllers.


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