Tamiya 15251 - 19mm aluminium roller with plastic ring, precision tuning part for Mini 4WD  [15251]

Precision 19mm roller Tamiya 15251 with plastic ring

The Tamiya 15251 is a precision 19mm aluminium roller featuring a plastic ring designed to reduce friction and dampen noise on Mini 4WD cars. It is a compact, reliable part for pilots who want cleaner lines and steadier behaviour through bends.

Compatibility and construction

Built from quality aluminium to keep weight down while remaining robust, the roller's plastic ring reduces direct metal contact and smooths movement. This improves handling on a range of track surfaces. It is compatible with many Tamiya Mini 4WD chassis types, including MS and MA, and usually fits standard mounting setups.

Track performance overview

These rollers are tuned to improve stability during cornering, helping to preserve speed and lower the chance of derailment. They provide a good compromise between grip and reduced resistance, making them a practical upgrade for racers seeking straightforward performance gains.