The JR-TT2B01-RD knuckles swap in for the stock front knuckles on TAMIYA TT-02B and DF-02 chassis, offering red anodized aluminum construction aimed at hobby-grade 1/10 scale RC models. The set focuses on limiting flex and preserving steering geometry, which can make steering inputs more consistent when you are tuning or making incremental handling changes.
These components are supplied as a pair for front suspension use and are intended to mount using the existing chassis mounting points; confirm clearance with your wheel hexes and kingpin layout during test assembly. After installation, check steering travel and toe settings to ensure alignment and safe steering operation.
Used as an aluminum hop-up, the knuckles can alter steering feel and help with durability under repeated use, supporting setup changes and on-track adjustments without redesigning the suspension layout.
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