These black aluminium knuckle arms are a direct upgrade for several Tamiya kits including Hornet, Grasshopper, Fast Attack, Wild One, F104, and F103. JAZRIDER supplies a practical replacement to plastic parts, focusing on longevity and consistent steering behaviour for routine running.
Manufactured from aluminium to resist cracking and deformation, these knuckles are intended to lower repair frequency and provide steady performance during regular hobby use.
Aluminium knuckles reduce unwanted flex in the steering system, delivering more repeatable handling. This contributes to predictable responses lap after lap or session after session.
The JAZRIDER design fits a range of Tamiya vehicles so you can standardise on a single spare part across several models, simplifying maintenance and parts stock.