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

Aluminium upper arms for TRAXXAS MAXX

This 14pcs set replaces the stock front and rear upper arms on TRAXXAS MAXX Monster Truck platforms with machined aluminium components designed for hobby-scale use. The kit includes two upper arms plus hardware and is intended to reduce play at suspension pivot points while maintaining correct geometry for steering and wheel travel.

Key construction features carried over from the original listing include 6061 T6 aluminium as the structural material and Delrin collars pressed into the arm bores to limit axial play and reinforce the bearing fit. The kit also adopts stainless steel locating pins and flat head screws, using a pin-plus-small-screw retention method to reduce the risk of thread damage from loose hardware.

In practical terms this upgrade is aimed at drivers who want firmer suspension linkage feel and repeatable alignment during hard off‑road runs or when refining suspension damping and toe/camber for specific track conditions. Installation is direct on MAXX-series mounting points, bearing and ball-end interfaces remain unchanged so stock radio,舵機 and 驅動 components retain compatibility.

Choose this set when you need a lightweight, stiffer upper arm solution that keeps stock mounting geometry and simplifies fine tuning of suspension behavior on MAXX monster truck models.