Tamiya 3RACING M4WD-30/RE Mini 4WD 13mm Ringless Aluminium Ball Rollers Red  [M4WD-30/RE]

Summary of the Tamiya Mini 4WD 13mm Ringless Aluminium Ball Race Rollers - Red

The Tamiya Mini 4WD 13mm Aluminum Ball Race Rollers in red deliver a simple handling upgrade by cutting friction and improving stabilisation in turns. The absence of rings allows the bearings to spin with minimal resistance for steadier lap times.

Where they fit and why

These 13mm rollers are compatible with many Tamiya Mini 4WD chassis and offer a balance of low weight and toughness. Ball bearings reduce drag on the roller axis, which helps transfer more speed through corner sections.

Practical race gains

Ringless aluminium rollers can reduce derailing incidents on sharp curves and deliver repeatable performance across multiple runs. The metal construction resists wear, keeping handling predictable as your car sees more track time.