GPM TRAXXAS GT4 TEC 2.0 Front Knuckle Arm GT021 - RC Spare Part  [GT021]

6061 T6 aluminium knuckle for TRAXXAS GT4 TEC 2.0

This GT021 front knuckle arm is an RC-scale replacement part made to mate with steering tie rods and tighten steering response on TRAXXAS GT4 TEC 2.0 4WD models. Machined from 6061 T6 aluminum, the design emphasises stiffness and consistent geometry to reduce flex that can soften steering input under higher cornering loads.

The kit supplies a 2pcs set to replace the factory plastic knuckles. Tight machining tolerances help maintain steering ackermann and wheel alignment once installed. A hard-anodized surface is offered in multiple colours to increase wear resistance without altering fitment.

Fit this part when you want firmer steering feedback for track tuning or to replace worn plastic knuckles while retaining precise tie rod geometry. Installation is a direct swap using the original mounting points and hardware; check linkage alignment and wheel camber after fitting to preserve predictable handling.

Choose these aluminium knuckles when you need a durable, dimensionally stable front steering component for TRAXXAS GT4 TEC 2.0 setups, and be sure to recheck alignment after installation for best handling.