The GT021 front knuckle arm is a scale replacement part intended to pair with steering tie rods and improve steering accuracy on TRAXXAS GT4 TEC 2.0 4WD models. Made from 6061 T6 aluminium, the knuckle emphasises stiffness and stable geometry to limit flex that can blunt steering feel under load.
The product is supplied as a 2pcs set to replace standard plastic knuckles. High machining tolerances are used to keep steering ackermann and wheel alignment steady after fitting. A hard-anodized finish in several colours boosts surface durability without compromising fit.
Select this part when firmer steering feedback is required for circuit tuning or when replacing worn plastic knuckles to maintain precise tie rod geometry. Installation is a direct swap using the same mounting points and hardware as the original; recheck linkage alignment and camber after installation to retain predictable handling.
Ideal for tuners wanting improved front-end rigidity and repeatable steering on TRAXXAS GT4 TEC 2.0, with a reminder to verify alignment once installed.
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