The JR-TA703-GU rear upright hub carrier is a machined aluminum replacement for the TAMIYA TA07 stock carrier. The gun metal surface and rigid construction offer an alternative to plastic parts for those seeking improved hub stability and extended component life on 1/10 touring cars.
Installation is typically straightforward: secure the carrier to the TA07 suspension pick-up points using the original wheel hub hardware and verify alignment. Only basic hex drivers and common bearing tools are usually required, and the carrier is intended to work with existing axles, bearings, and suspension links without altering the chassis. Small changes to roll center and toe can be tested via wheel positioning and link adjustments.
As an upgrade part, the carrier is meant for tuning and durability benefits rather than guaranteed performance gains; it creates a firmer mounting point which can contribute to more predictable rear steering under regular track use.
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