Tamiya TA07/TB04 Pro II Aluminum Front Suspension Arms by JAZRIDER JR-TA706-GU  [JR-TA706-GU]

Front suspension arm overview

This is an RC-scale aluminum replacement for the front lower suspension arms intended for Tamiya TA07 and TB04 Pro II chassis. The JR-TA706-GU arms are offered in a gun metal finish and supply a firmer mounting point compared with standard plastic arms, intended for hobby-level chassis setup and on-track tuning.

The arms are designed as direct replacements for the specified Tamiya models and work with the stock suspension geometry. When fitting, confirm pivot-pin alignment and check clearance around the steering link and upright. Standard workshop tools such as hex drivers and pliers are normally sufficient for installation; no special adapters are required.

As a tuned hop-up part, these aluminum arms are used to reduce flex under load and to provide a more consistent front-end feel during setup iterations. Inspect all mounting hardware during installation and verify roll-center and toe settings after fitting to retain intended handling characteristics.