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

Machined 7075 rear upper arm for Mini XRT

Built from 7075 aluminium, this rear upper suspension arm is intended for the TRAXXAS MINI XRT VXL 3S as a direct replacement for the factory plastic piece. The machined aluminium arm reduces deformation at the hub mounting point and preserves link alignment when the chassis is under load.

To install, locate the arm in the rear upper mount, pass the 34.2mm outer pin through the arm and hub carrier, then secure with the supplied M3 lock nut. The set includes both arms and the required pins and lock nuts so no extra screws are needed for fitment on the listed chassis.

Use this part as an RC-scale upgrade to tighten up rear-end behaviour on acceleration and through corners; it also serves as a tuning component when adjusting rear roll centre and link stiffness together with damper settings.

This aluminium rear upper arm is a straightforward upgrade for drivers seeking less hub carrier movement and improved rear stability while keeping installation simple with the included hardware.