Tamiya DT-03 Aluminum Rear Hub Carrier by JAZRIDER JR-DT307-BK  [JR-DT307-BK]

Aluminum rear hub carrier for DT-03

This RC-scale accessory is a replacement rear hub carrier designed for the Tamiya DT-03 chassis, offered by JAZRIDER as model JR-DT307-BK. Made from aluminum, the carrier serves as a direct spare or hop-up option where a metal mounting point is required for the rear suspension and wheel spindle area.

Intended use is straightforward: swap the stock rear hub carrier on DT-03 cars to give the rear suspension mounting a metal contact point. In typical use this supports routine maintenance, chassis setup adjustments and on-track tuning where a firmer mounting surface is preferred over original plastic parts.

Installation notes: remove the rear wheel and brake/drive components as needed to access the hub carrier, retain existing screws and spacers unless the kit specifies otherwise, and check wheel alignment and bearing seating after installation. Use recommended hand tools and verify there is no binding in the rear suspension travel once fitted. This description treats the part as an RC replacement component and does not address any full-size vehicle applications.

Tuning role and handling: replacing a plastic hub carrier with an aluminum unit can change the feel of the rear end by offering a more rigid pivot point. That rigidity can help maintain alignment under load and provide a more consistent response when adjusting toe or camber at the rear; however final handling changes depend on the whole suspension setup.