TRAXXAS X-Maxx Spring Steel Front/Rear Upper Arms TXM054SF/R by GPM  [TXM054SF/R]

Steel upper arms for X-Maxx rigs

Pair of front and rear upper suspension arms made for 1/8 scale TRAXXAS X-Maxx, supplied under part number TXM054SF/R and manufactured by GPM. The set is stamped from spring steel and shipped as 1 pr (2 pcs) to replace worn plastic arms or to add a stiffer upper link option during setup changes.

These arms act as direct upper link mounts on the hub carrier, helping keep wheel alignment and roll centre geometry consistent when the suspension is under load. The spring steel construction improves bend resistance and expected service life compared with stock composite arms while remaining a direct-fit RC replacement rather than a change to other suspension systems.

Installation notes: use the vehicle's existing mounting points and hardware; check fit and orientation against the chassis and hub before final tightening. Recheck hex screw torque and clearance to nearby components such as the servo saver and drive axles after installation.

A practical steel upgrade for hobbyists wanting a tougher upper link on a TRAXXAS X-Maxx; fit is straightforward but check alignment and perform routine inspections after heavy runs.