Jazrider Tamiya TL-01/GF-01/WR-02CB Aluminum Front Knuckle Arms TL01-13304-RD - RC Spare Part  [TL01-13304-RD]

Front Knuckle Arms — Red Anodized Upgrade

These red anodized aluminum front knuckle arms are an aftermarket steering upgrade designed for the Tamiya TL-01, GF-01 and WR-02CB platforms. The stiffer aluminum construction replaces the original plastic knuckles to reduce spindle flex, helping keep alignment under load and delivering steadier steering response for more reliable tuning results.

When fitting, verify clearance with your existing hub carriers and wheel hexes and use the vehicle's original mounting points and hardware where applicable. Confirm ball stud engagement and full suspension travel to avoid binding before final tightening. Recheck toe-in and kingpin angles after installation, since the increased stiffness can change steering characteristics.

For setup work, switching to aluminum front knuckles decreases compliance at the steering spindle, which sharpens initial turn-in and makes steering inputs more consistent during practice and setup changes. They are particularly useful when experimenting with different shock rates, anti-roll bar setups, or heavier wheel and tyre combinations that expose weaknesses in stock plastic parts.