Upgrade for Tamiya TL-01/GF-01/WR-02CB Front Knuckle Arms TL01-13304-RD by Jazrider  [TL01-13304-RD]

Red Aluminum Knuckles for Improved Durability

This red aluminum front knuckle arm set is an aftermarket replacement tailored to the Tamiya TL-01, GF-01 and WR-02CB chassis. The metal construction offers higher rigidity than the stock plastic items, helping to resist deformation under load and improving consistency when running heavier wheel and tyre setups.

Fit the knuckles using the vehicle's stock mounting points and inspect compatibility with your hub carriers, wheel hexes and steering link geometry before final tightening. Make sure ball studs engage correctly and check for any binding through the full suspension travel. After installation, verify toe and kingpin settings since the altered stiffness can modify steering behaviour.

In practical terms, aluminum knuckles lower compliance at the spindle and enhance steering precision, aiding predictable responses during on-track adjustments and when tuning shock and anti-roll bar combinations.