Tamiya 15475 JR Mini 4WD 13mm Roller Ball Bearings Set II - 2 piece set  [15475]

Intro to the Tamiya 15475 Roller Ball Bearings Set II

The Tamiya 15475 Roller Ball Bearings Set II is a simple performance component for Mini 4WD hobbyists seeking lower friction in the running gear. This set includes two 13mm steel roller bearings crafted to promote smoother rotation and greater stability on different track layouts. The steel construction aims to deliver dependable service life.

Performance role and compatibility notes

These roller bearings help cut rolling resistance at wheel mounts, making the model more efficient through flats and corners. Their standard 13mm sizing means they suit many Mini 4WD setups, offering a flexible upgrade for builders who want to refine handling without extensive modifications.

Maintenance and wear considerations

Installing the Tamiya 15475 bearings can reduce surface wear by lowering contact friction, which supports longer component life. Periodic cleaning and light lubrication will keep the bearings operating smoothly and reduce the chance of premature wear during regular use.