The JAZRIDER TT02-13101-LB front knuckle arms are a metal replacement part tailored to the TAMIYA TT-02 RC chassis, finished in a light blue anodize. Using aluminium knuckles reduces movement at the wheel hub compared with factory plastic parts and is useful for drivers focused on consistent steering feedback.
Installation notes: these parts are made to match the TT-02 mounting points and should use the same chassis hardware where possible. After swapping components, recheck linkage clearances and suspension alignment to ensure the original steering geometry is preserved.
Tuning role: by lowering compliance at the wheel attachment, aluminium knuckles can make setup changes more predictable and help isolate variables when adjusting toe, caster, and shock settings across iterative test runs.
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