TRAXXAS MAXX Rear Hub Knuckle TXMS022 6061-T6 upgrade by GPM  [TXMS022]

6061-T6 knuckle for MAXX rear

This rear knuckle arm is a scale replacement machined from 6061-T6 aluminum for TRAXXAS MAXX platforms, designed to replace the original plastic knuckle and deliver a stiffer mount for the suspension and wheel hub while maintaining factory geometry.

The design uses pressed Delrin collars at the mounting bores to minimise play between the knuckle and hub pins, and a CNC-machined profile to control weight and alignment. The component is supplied as a two piece set for rear fitment.

When installing, follow your vehicle manual for pin and fastener orientation, verify wheel-bearing preload, and check hub clearance before first runs. Because the part reduces rear flex, re-check toe and tracking after test runs and adjust link lengths or turnbuckles as required to dial in balance.

Use these to stiffen the rear hub mounts and reduce flex; perform alignment checks after fitting to fine tune handling response.