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

Product Brief for Tamiya 3RACING M4WD-32/RE Rollers

The red 19mm aluminium ball race rollers, sold under model 3RACING M4WD-32/RE, are aimed at racers seeking steadier handling without adding weight. The ringless construction offers a slim profile that helps maintain momentum through bends.

Where They Fit and What They Do

These rollers are compatible with mainstream Tamiya Mini 4WD chassis such as MS, MA and AR. They reduce side friction and allow smoother direction changes, which is useful on courses with frequent corners and tight lines.

Race Day Impact and Usage Advice

Installing these rollers reduces unwanted lateral sway and supports cleaner exits from turns, which can translate to better lap consistency. Direct rail contact from the ringless face can help a stable line on medium to high speed tracks.