Tamiya 15525 Double Low Friction Rollers with Rubber Rings - 13-12mm Red/Blue Edition  [15525]

Upgrade Brief

The Tamiya 15525 Low Friction Plastic Double Rollers with Rubber Rings are made to sharpen corner control on Mini 4WD cars. Featuring a 13mm lower roller and a 12mm upper roller in red and blue, they use durable POM plastic and include rubber rings on the smaller roller to smooth interactions with guide rails and walls.

Fitment and Use

These double rollers support cleaner turns by lowering rolling resistance and stabilising contact points. They are compatible with most Mini 4WD and Mini 4WD PRO vehicles, though some bodies may need trimming or alternative brackets to fit the stacked profile.

Performance Notes for Racing

Racers will find the Tamiya 15525 rollers useful for retaining speed through bends and reducing jitter on wall contact. Installation is straightforward and suitable for hobbyists who want performance gains without complex modifications. Regular inspection of the rubber rings will help preserve consistent performance.