TRAXXAS MAXX Front and Rear Upper Arms 14pcs Aluminium TXMS054F/R by GPM  [TXMS054F/R]

Heavy-duty aluminium upper arms for TRAXXAS MAXX

This 14 pcs kit replaces stock front and rear upper arms on TRAXXAS MAXX Monster Truck platforms with machined aluminium components built for hobbyist durability. The replacement parts tighten up play at suspension pivots while maintaining correct steering geometry and wheel travel.

Manufacturing highlights include 6061 T6 aluminium arm bodies and Delrin collars pressed into the bore to limit axial movement and secure bearings. Stainless locating pins paired with flat head screws use a pin-plus-small-screw retention method to reduce the risk of thread damage from loose hardware.

The upgrade targets drivers who want a firmer linkage feel and repeatable alignment under heavy off-road use or when fine-tuning damping and toe/camber for a particular surface. Installation is direct to MAXX-series mounts and bearing and ball-end interfaces remain the same so stock radio, servo and drivetrain parts remain compatible.

Use this set when you need a lightweight, stiffer upper arm package that keeps stock geometry and makes suspension tuning more consistent on MAXX models.