Torque arm for electric motor (M14) – 1 half included
Protect the frame and axle from spin. This torque arm is designed for hub-type motors in electric vehicles (rear or front axle) to reliably channel the torsional force generated by the motor and prevent axle “slip” in dropouts.
Why choose
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Safety and durability: protects the frame dropouts from deformation and axle rotation.
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Stability for more powerful systems: especially recommended for higher torque/controller applications.
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Easy installation: fixing points to the frame or fork are provided (via a clamp, bolt or bracket – depending on your frame).
Specifications
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Axle hole: M14
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Type: torque arm
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Installation: universal – on the frame/branch, orienting the lever so that it rests on a fixed point
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Supplied with: 1× half fixing (as pictured)
Note: If your engine has two flat axle sides and high torque, we recommend 2 pcs (one for each side) for symmetrical load distribution.
Compatibility
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Vehicles: e-bikes, e-scooters, lightweight e-platforms with hub motors
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Axle: M14 (make sure axle size and plane geometry match)
Tips for use
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Fix to a rigid frame/branch point; do not use thin or flexible surfaces.
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Check the bolt tightness after the first 20-50 km and periodically thereafter.
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Combine with washers and (if necessary) clamps of the correct hardness to prevent slipping.
FAQ
Is one torque arm enough?
For lighter, low-torque systems, this is often sufficient. For heavy-duty applications, two (left + right) are recommended.
Will it fit my frame?
It’s up to the individual – it’s important to have a solid support for the end of the arm.
Compatible with the M12 axis?
This model is M14. M12 may require modification.
