Universal heavy duty clamping torque arm for M12/M14 axis motor

Universal M12/M14 axis rotation lock

Universal clamping torque arm designed specifically for use on DD HUB motors in bikes with a used regenerative brakeing to prevent axle breakage or damage to the bike's drop out. A clamping torque arm is the only way to properly and safely mount a DD HUB motor with a used regenerative brake. We STRONGLY recommend using this type of torque arms if your bike will have more powerfull drive (especially 1kW+).

For maximum performance and safty, always use a pair of torque arms on your bike.

The blockade has a system that immobilizes the axle. It is used in the case of particularly dynamically loaded structures. We STRONGLY recommend using this type of better locks if your structure will have regenerative braking.

Always use 2 pieces, left and right.

Axle Lock Installation

In the video below you will learn evrything what you need about these clamping torque arms and see the assembly process (English subtitles)