Tamiya TA07/TB04 Pro II Compatible Front Lower Arms JR-TA706-GU by Jazrider  [JR-TA706-GU]

Overview of front lower arm fit

These aluminum front lower suspension arms are supplied as replacements for the Tamiya TA07 and TB04 Pro II front lowers. The JR-TA706-GU parts feature a gun metal anodized finish and are intended to provide a more rigid mounting point compared with standard plastic components.

The parts are designed to be direct fit replacements for the listed Tamiya chassis and keep the original suspension geometry. During installation, check pivot-pin alignment and clearance around steering links and uprights. Typical workshop tools such as hex drivers and pliers are adequate for fitting.

As an upgrade component, alloy arms limit flex under load and promote a consistent front-end feel during setup changes. Inspect fitment hardware and confirm roll-center and toe settings after completing installation to maintain the intended handling balance.