TRAXXAS MINI XRT VXL 3S Rear Upper Suspension Arms 7075 Alloy - XRTM057 by GPM  [XRTM057]

Aluminium rear upper arm upgrade for Mini XRT

This 7075 alloy rear upper suspension arm is made to fit the TRAXXAS MINI XRT VXL 3S as a direct aluminium hop-up that supports the chassis and helps stabilise the rear hub stub axle carriers. The machined 7075 arm replaces the stock plastic link to retain alignment under load and reduce flex where the rear upper link connects to the hub area.

Installation follows the usual rear arm replacement routine: seat the rear upper suspension arm in the arm mount, pass the outer arm pin 34.2mm through the arm and hub carrier, then secure using the supplied M3 lock nut. The package contains the arm pair plus the matching pins and lock nuts so no extra hardware is required for the listed chassis.

Intended as an RC-scale chassis upgrade, this arm improves rear-end consistency during acceleration and cornering and works as a tuning item when you alter rear roll centre or link stiffness alongside shock changes.

Choose this aluminium rear upper arm when you want a firmer rear link mounting that reduces hub carrier movement under load while keeping fitment simple with the included pins and lock nuts.