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

Alloy Rear Knuckle Arm for TA01

This alloy rear knuckle arm set serves as an aftermarket replacement for the Tamiya TA01 chassis. Supplied as one pair, it replaces the rear steering spindle with a more rigid alloy casting instead of the original plastic pieces.

Installation tips: check that hinge pins and hex hubs align correctly prior to tightening, recheck servo horn geometry after swapping parts, and compress the suspension through its range to confirm free movement. As a tuning change it lowers compliance at the rear pivot and can influence transient steering characteristics together with camber and toe adjustments.

For hobbyists setting up 1/10 touring rigs on the TA01 platform, this alloy knuckle set provides a straightforward path to firmer rear steering pivots and improved durability for regular running.