TA-02T Aluminium Rear Knuckle Arm Pair for Tamiya - TA2T022 by GPM  [TA2T022]

Precision aluminium rear knuckle arms for TA-02T applications

This pair of rear knuckle arms is offered as a precision-engineered aluminium alternative to the original plastic components used on the TA-02T platform. Manufactured to match the stock mounting points, the parts are intended to minimise deflection in the rear steering links and deliver a more repeatable steering response across setup changes.

Installation is carried out as a direct swap with TA-02T rear hubs and associated hardware. Verify wheel bearing seating and fastener lengths, ensure there is no interference during suspension travel, and apply standard torque for small RC fasteners. Inspect mating surfaces and fasteners after initial running and following any impacts to confirm continued fitment.

Tuning impact: replacing the factory plastic knuckles with aluminium increases steering assembly stiffness, making incremental adjustments to toe, camber, and rear suspension settings more clearly felt. Use the parts as part of a stepwise tuning process for on-road and touring configurations.

A direct aluminium upgrade that reduces rear steering compliance and provides a firmer baseline for setup work without requiring chassis modification.