Arc Torque Arm

The most popular e-bike torque arm in the world! Completely unique by design, engineered to work like no other and built to last a lifetime. 

Suitable for hub drive conversion kits, this torque arm protects your dropouts by securing in your motor wheel with added rigidity and mechanical advantage. 

Made from quality 316 Stainless Steel and laser cut to perfection. 

View the user manual here.