These aluminum front knuckle arms are a direct-fit accessory intended for use on TAMIYA TL-01, GF-01 and WR-02CB chassis layouts. Machined from aluminum with a black anodized finish, the parts replace the stock plastic knuckles to reduce flex at the steering hub and provide a firmer mounting point for the steering linkage.
Usage is focused on steering consistency and tuning: swapping to aluminum knuckles alters steering feel, reduces unwanted deflection under load, and gives a more repeatable feel during setup changes. The component is described as an RC-scale accessory and is not for full-size vehicles.
Installation notes: check existing ball studs and steering link lengths for correct geometry after fitment, use thread locker on fasteners where appropriate, and verify there is no binding through the suspension travel. The design replaces the original parts on compatible TAMIYA chassis listed below.
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