The 3Racing AWD-22 ball bearing set is aimed at owners of the Kyosho Mini-Z MR-03 AWD who want quieter, more efficient rotation. These bearings reduce internal friction and help the car remain consistent over multiple runs, whether on the track or at home.
Swapping bushings for these precision bearings lowers drag and supports smoother wheel spin. That can improve throttle control and reduce strain on the powertrain, which is helpful for repeated race heats or long practice sessions.
Installation is straightforward for most modders and requires only basic tools. The bearings are compatible with the Kyosho Mini-Z MR-03 AWD chassis and are intended to fit without extra machining or adaptor parts.
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