Tamiya TA01 Rear Alloy Knuckle Arm Set TA1022 by GPM  [TA1022]

Overview of TA01 Alloy Rear Knuckle Arms

This alloy rear knuckle arm set is an aftermarket replacement compatible with the Tamiya TA01 chassis. Supplied as a pair, it acts as a direct-replacement steering spindle for the rear suspension and offers a more rigid alloy option compared to stock plastic knuckles.

Setup advice: confirm hinge pin and wheel hex compatibility before final fitment, verify servo linkage alignment after installation, and run the suspension through travel to ensure there is no binding. As a tuning component the part alters rear pivot compliance and will affect steering transient behavior when camber or toe settings are adjusted.

For constructors and tuners running 1/10 TA01 tourers, this alloy rear knuckle set is a practical upgrade to improve steering consistency and reduce part wear during longer sessions.