This aluminum front upright is made as a direct replacement for the Tamiya DT-03 chassis and is identified as JR-DT306-RD. It offers a more rigid alternative to the stock plastic upright, giving touring car drivers improved steering consistency and repeatable geometry under load.
Fitting follows standard DT-03 suspension procedures and requires common RC tools like a hex driver and the correct screw set; no special adapters are necessary for the DT-03 mounting points. While installing, inspect ball studs and bearings for wear to ensure smooth steering action.
From a tuning perspective, swapping to an aluminum upright reduces front-end flex, yielding a crisper steering response and better preservation of toe and camber during aggressive driving. This part is aimed at drivers who want predictable handling without major suspension changes.
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