Tamiya 3RACING M4WD-32/RE 19mm Red Aluminium Ball Race Rollers (Ringless) Special Edition  [M4WD-32/RE]

Summary of the 3RACING M4WD-32/RE Rollers

The Tamiya 19mm red aluminium ball race rollers, model 3RACING M4WD-32/RE, offer a compact stability upgrade for Mini 4WD racers. Their ringless aluminium build keeps weight down while improving contact behaviour at the guard rails.

Intended Use and Compatibility

These 19mm rollers work with common Mini 4WD chassis like MS, MA and AR. They are intended to reduce lateral drag and make steering responses more predictable, which is valuable on twisty tracks.

Performance Notes for Racers

By limiting side-to-side movement and improving alignment, the rollers help maintain a cleaner racing line and steadier exits. The ringless face provides consistent rail interaction, useful for precision runs and competitive club meets.