Tamiya 13mm Golden Ringless Aluminum Ball Race Rollers 3RACING M4WD-30/GO  [M4WD-30/GO]

Track-Ready 13mm Aluminum Ball Race Rollers

The Tamiya Mini 4WD 13mm Aluminum Ball Race Rollers in a golden finish are built to add stability and better control on the circuit. These ringless rollers use durable aluminum to balance low weight with strength, making them a practical upgrade for racers refining their Mini 4WD setups.

Design and Chassis Fit

The 13mm aluminum ball race rollers are made to cut friction and produce smoother cornering, helping maintain speed through tight turns. Their compact diameter fits popular Tamiya chassis types, including MS, MA, AR, and VS, allowing straightforward use across typical race configurations.

On-Track Benefits

Installing these rollers improves handling and can reduce lap times on technical tracks by minimising drag with the ringless layout. That retained momentum is useful in close races where consistent speed through transitions matters.