The Tamiya 15259 DR Hex Hole Ball Bearing Set provides a straightforward way to lower friction in Mini 4WD drivetrains. These bearings promote freer rotation of drive shafts, which can translate to steadier speed and more consistent performance for Dangun Racers and hobby builds alike.
Built to sit neatly into standard Mini 4WD layouts, the bearings reduce load on the motor and help the whole drivetrain operate more efficiently. They are a good option for modders who want reliable parts that tidy up drivetrain losses without complex installation.
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