The 3Racing AWD-20 Precision Ball Bearing Set brings a noticeable reduction in drivetrain resistance for Kyosho Mini-Z AWD owners. Built with the MR-03 AWD chassis in mind, the set helps the model spin more freely and operate more efficiently.
Replacing factory bushings with the 3Racing AWD-20 reduces rolling friction and improves mechanical efficiency. Drivers will notice a cleaner feel through corners and steadier acceleration under load.
These bearings are specifically made for the Kyosho Mini-Z MR-03 AWD and are straightforward to install. Basic hobby tools are sufficient for most users to complete the changeover.
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