These Torque Arms are custom designed to fit ONLY the Mongoose Hitch Fat Bike. They are made from water-jet cut 1/4″ Stainless Steel. One Set includes Torque arms for BOTH sides of the motor axle, since this is the safest installation method for high-powered Hub motors. Accepts motor axles up to M16 size.
This is the Mongoose Hitch Fat Bike.