Tamiya 42375 - 1280 Sealed Ball Bearings (2 Pieces) Performance Upgrade  [42375]

Upgrade Drivetrain Smoothness with Tamiya 42375 - 1280

The Tamiya 42375 - 1280 sealed ball bearings replace lower-grade bearings to give a cleaner spin and better durability in tight drivetrain spaces. They are sized for accurate fitment and stable rotation across common RC differentials and rollers.

Blue Rubber Seal Benefits

The distinctive blue seals help stop dust and small debris from reaching the ball race, which is especially helpful for TT-02 front and rear diffs and F104 ball differentials. Sealed bearings tend to mean less frequent deep servicing.

Keeping Bearings Running True

Periodically check rotation and reapply a light oil to the bearing interior after cleaning. After any big hits or rough runs, inspect bearings for noise or looseness and replace any that no longer run smoothly.