Tamiya 13mm Golden Ringless Rollers for Mini 4WD 3RACING M4WD-30/GO  [M4WD-30/GO]

Performance-Focused 13mm Aluminum Rollers

The Tamiya Mini 4WD 13mm Aluminum Ball Race Rollers in a gold finish are built to enhance cornering stability and on-track control. These ringless aluminium rollers balance light weight with strength to suit competitive Mini 4WD builds.

How They Work and Where They Fit

These rollers reduce bearing friction to give smoother corner transitions and steadier speed through bends. The 13mm size is compatible with a wide selection of Tamiya chassis types, including MS, MA, AR and VS, so they slot into many common race setups.

Real-World Racing Advantages

When installed, racers should notice improved handling on tight sections and marginally quicker laps due to less drag from the ringless arrangement. This makes them a practical upgrade for event racers looking to refine their car's balance.