TRAXXAS X-Maxx 1/8 Aluminium Rear Knuckle Arms by GPM TXM022  [TXM022]

Aluminium rear knuckle arms for X-Maxx

This aftermarket aluminium rear knuckle arm set is listed for TRAXXAS 1/8 X-Maxx applications and carries the GPM model code TXM022. The component serves as a replacement rear steering knuckle for the X-Maxx rear suspension assembly, presented as a single pair as stated in the product title.

The part is specified as aluminium in the product name, which indicates a metal option compared with typical plastic hubs. In practical terms for model tuning, aluminium rear knuckles are used to reduce uncontrolled flex at the rear hubs and to deliver a more consistent steering response under load. Fitment is described for TRAXXAS 1/8 X-Maxx so planners should treat this as a produced-for aftermarket replacement and verify fit with their chassis before final installation.

Installation notes: remove the rear hub/knuckle assembly per the X-Maxx chassis routine, transfer any required pins or bearings from the original unit if necessary, and secure the replacement using the original mounting points. Use common RC tools such as hex drivers and appropriate torque settings recommended for the chassis to avoid thread damage. Check alignment and wheel offset after installation and perform a short test run to confirm steering geometry and suspension travel.

Use this aluminium rear knuckle arm set when you want a metal replacement for the X-Maxx rear hub area and prefer the handling characteristics associated with aluminium components; confirm hardware inclusion with the seller before purchase.