Tamiya 3RACING M4WD-32/PK 19mm Pink Aluminium Ringless Race Rollers  [M4WD-32/PK]

19mm ringless rollers explained

The Tamiya Mini 4WD 19mm Aluminium Ball Race Rollers by 3Racing are designed as a lightweight, ringless alternative for racers after cleaner roll and reduced side-to-side play. The pink coating makes them easy to spot when swapping parts track-side.

Compatibility notes and operation

These rollers are compatible with many Tamiya Mini 4WD chassis types, including MS, MA, AR and VS. Their ball race mechanism helps maintain rotation under cornering forces, reducing unwanted friction in tight sections.

Practical gains for racing

Installing these 19mm rollers can sharpen corner entries and help the car track more predictably, which is useful during race runs. Aluminium provides a hardwearing surface that copes with frequent use.