Tamiya 3RACING M4WD-30/LB 13mm Ringless Aluminium Ball Rollers Light Blue  [M4WD-30/LB]

Roller overview for Mini 4WD enthusiasts

The Tamiya Mini 4WD 13mm Aluminum Ball Race Rollers in light blue are an easy-to-fit upgrade aimed at improving handling through corners. Their ringless design promotes smoother changes of direction while keeping weight low.

Where they fit and what to expect

These rollers are compatible with core Tamiya Mini 4WD chassis types including MS, MA, AR and VS. Aluminium construction combines lightness with solid contact performance to help your car stay planted during technical sections.

Track performance and setup hints

On track these rollers reduce sideways roll and let you carry more speed through turns, which can be decisive in timed heats. Fine-tune camber and stabiliser settings after fitting to find the best balance for your circuit.