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.
Use these components to tighten steering response and improve repeatability during setup changes: swapping to aluminum knuckles reduces unwanted deflection under load and gives a more consistent feel when adjusting toe or Ackermann. This item is an RC aftermarket accessory and is not for full-size vehicles.
Installation notes: confirm ball stud position and steering link lengths after fitting, secure fasteners with appropriate thread locker where needed, and cycle the suspension through its travel to ensure there is no binding. The design replaces the original parts on the compatible TAMIYA chassis listed below.
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