Tamiya Aluminum Front Knuckle Arm JR-TFD01-RD Compatible with Thunder Shot, Thunder Dragon, Fire Dragon, Terra Scorcher by Jazrider  [JR-TFD01-RD]

Front knuckle arm — direct-fit aluminium upgrade

This red-anodized aluminium front knuckle arm fits the Tamiya Thunder Shot, Thunder Dragon, Fire Dragon and Terra Scorcher listed in the product name. It serves as a metal replacement for the factory plastic part without changing chassis geometry.

The part carries a red anodized surface and mounts into the front suspension and steering linkages. During installation verify alignment with your hub carriers and steering blocks, reuse compatible screws and bearings where appropriate, and confirm unobstructed steering travel before use.

From a tuning perspective the aluminium knuckle reduces steering pivot flex compared with the original plastic item, offering a firmer baseline for front-end setup changes like caster, toe adjustments, and shock mount tuning. No chassis modification is required for the compatible models when installing this item.