TRAXXAS MAXX Aluminium Lower Arms Upgrade for chassis stability TXMW055FR TXMW055F by GPM  [TXMW055FR]

Upgrade front and rear lower arms for stronger pivots

These aluminium lower arms are an RC-scale replacement part designed for the TRAXXAS 1/10 4WD MAXX with WideMaxx configuration. They locate the c-hubs and lower shock mounts while providing a firmer interface to the chassis. The intention is improved durability and repeatable geometry, not altering the underlying suspension design.

Forged from 6061-T6 aluminium, the arms give a more rigid mounting surface versus original plastic components while keeping added mass reasonable. Delrin collars sit at each pivot to cut lateral play and focus loads on the metal pivot points. The rear set includes white Delrin shims to account for the slightly larger gap found at the rear pivots on some trucks. Hardware uses a locating pin plus a short screw in place of a long threaded insert to limit the chance of stripped threads during service. Multiple shock eyelet positions let you tune shock angle and ride height in small steps.

Fitment tips: insert the stainless pins and washers supplied into the arm pivots, ensure collars are fully seated before final torque, and add the white shims to the rear arms only when needed to remove residual play. Verify damper hole choices to maintain the intended suspension balance.

Use this set when you want metal pivot interfaces and consistent damper mounting positions on TRAXXAS MAXX trucks; the included hardware and shims enable straightforward setup tuning.