3Racing M04M-05 Ball Bearing Set for Tamiya M03/M03L/M04M/FF02 (2RS) - Racing Grade Bearing Kit  [M04M-05]

Tamiya M03 /M03L /M04M /FF02 Ball Bearing Set (2RS) - 3Racing M04M-05
Price:
USD$8.80
Brand:
3Racing
Model:
M04M-05
Condition:
Brand New
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Performance Bearings for Competitive Tamiya Builds

The 3Racing Ball Bearing Set (2RS) provides a low drag bearing solution for Tamiya M03, M03L, M04M and FF02 chassis, replacing standard bushings to improve drivetrain efficiency. This kit focuses on consistent rotation and reduced parasitic losses in race setups.

Durability and Reduced Friction

Upgrading to sealed ball bearings lowers friction at rotating interfaces, which helps conserve energy and reduces wear on shafts and mating parts. The result is more repeatable behaviour under load and less variability lap to lap.

Fitment and Practical Notes for Tuners

The set is engineered to fit the named Tamiya chassis locations and is suitable for quick installation during race prep. When installing, ensure bearings are pressed squarely and housings are clean to avoid misalignment that can affect performance.

Are these bearings suitable for track use?

Yes, the sealed bearings are suited to regular track use and help reduce drivetrain drag when fitted and maintained correctly.

Any installation tips for minimal play?

Press bearings squarely and verify shafts rotate freely without lateral movement; replace any worn carriers or shims to maintain tight tolerances.

How should these be serviced between meetings?

Wipe seals clean after runs, apply light bearing oil if seals allow, and check for noise or roughness as indicators for replacement.