Suspension

This Losi Promoto-MX/SM Crash Structure hardware set is made of durable injections molded and metal parts.

This Machine Shock Piston makes for precise fit and fluid control. It is made from computer machined plastic with Teflon.

This Losi direct replacement part features a metal shock body with injection molded cap, guard and lower mount. It is compatible with the Losi Prom...

This set of replacement hardware and bushings for the Losi Promoto-MX/SM consists of precision Losi metal hardware and bushings.

Overview Take your Promoto-MX to the next level by removing the stock injected upper and lower shock caps...

This set of Losi rear shock replacement parts are made of injection molded plastic and metal hardware. It is compatible with the Losi Promoto-MX/SM.