This aluminium rear knuckle arm functions as an aftermarket replacement for the Tamiya TT02B radio control chassis. It is intended to substitute the standard plastic knuckle with a metal unit while keeping suspension geometry unchanged.
The design targets the rear suspension and steering link attachment points on the TT02B platform and is favoured by builders seeking improved wear resistance and a stable pivot for rear-end handling adjustments. Fitting is performed using the stock chassis and hub carrier mounting points so standard TT02B parts and assembly procedures are applicable.
Use this alloy knuckle when you want a durable metal replacement for maintenance or precise rear tuning on a TT02B, and always verify fastener length and clearances after fitting.
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