These aluminum front lower suspension arms are built as a replacement for the Tamiya TA07 and TB04 Pro II front lowers. The JR-TA706-GU pieces are supplied in a gun metal anodized coating to resist wear and offer a stiffer mounting surface versus standard plastic parts.
The geometry is intended to match the stock setup for the listed chassis. During installation, verify pivot-pin locations and ensure there is adequate clearance around the steering link and upright. Typical hand tools such as hex drivers and pliers will handle the job without specialty items.
As a strength-focused hop-up, the alloy arms help limit deflection under load, which can extend component life and keep handling more consistent between sessions. Always check mounting hardware torque and re-check alignment after the first run.
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