Tamiya 3RACING M4WD-29/RE Red 9mm Aluminum Ball Rollers - Ringless Upgrade  [M4WD-29/RE]

Product glance for Tamiya 3RACING M4WD-29/RE rollers

These red 9mm aluminum rollers from Tamiya offer a ringless option aimed at smoothing rotation and sharpening control in Mini 4WD cars. They are designed with racers in mind who want reliable, predictable behaviour through bends.

Compatibility and Function

The ball race construction lowers rolling resistance and is compatible with many Mini 4WD chassis types. Their light weight keeps the car's balance intact so you can tune setup with minimal impact on overall mass distribution.

How they help on track

Using these rollers will often result in steadier cornering and fewer disturbances at higher speed sections. Their durable finish and precise motion help maintain speed through technical layouts.

Mounting pointers

Fitting the 9mm rollers is generally quick on standard Tamiya frames. Make sure bearings are seated correctly and fasteners are secured to prevent wobble during competitive runs.