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

Smoother Running for Tamiya M03/M04 Chassis

If you want to reduce drag and sharpen the feel of your Tamiya M03, M03L, M04M, or FF02 model, the 3Racing Ball Bearing Set (2RS) is a straightforward swap for the factory bushings. It is made to improve rolling efficiency and deliver more consistent motion in drive and steering components.

Lower Friction, Longer Service Life

Fitting ball bearings cuts friction at pivot and rotating points, which helps reduce wear on shafts and gears. The 3Racing set supports smoother rotation and can extend part life when fitted correctly.

Direct Fit and Simple Fitment

This bearing kit is tailored for Tamiya M03, M03L, M04M, and FF02 frames and is intended as a direct replacement for standard bushings. Installation is quick for anyone familiar with basic teardown and reassembly.