Tamiya Mini 4WD Red Double Aluminum Rollers (8-9mm) 3RACING M4WD-33/RE - Track Tuners  [M4WD-33/RE]

Tune Your Mini 4WD with a Red Roller Upgrade

The Tamiya Mini 4WD Double Aluminum Rollers (8-9mm) in red provide a simple way to tighten cornering and boost stability during high speed laps. These rollers fit a wide range of Tamiya chassis and give racers the flexibility to adjust their setup for different track layouts.

Roller Function and Chassis Fitment

Built from aluminum for low weight and consistent performance, the dual 8mm and 9mm sizes let you fine tune lateral balance and contact points through corners. They are compatible with many Tamiya Mini 4WD platforms and can be dropped into most standard roller mounts.

On-Track Benefits and Practical Notes

Reducing unwanted roll and friction, these double rollers help maintain speed through bends while keeping the car stable. Their light construction keeps overall vehicle mass down so acceleration and handling remain responsive, which is key for competitive club racing.