Tamiya 15457 JR 13-12mm Double Rollers - Low Friction Red and Blue Set  [15457]

Improve cornering with Tamiya 15457 JR rollers

Tamiya 15457 JR Plastic Double Rollers provide a compact way to fine tune handling on Mini 4WD cars. The 13-12mm red and blue rollers are made to reduce contact resistance while keeping predictable behaviour on bends.

Design details and riding feel

The dual roller layout lowers friction against the track side walls, helping cars stay flatter through fast bends and offering smoother transitions between straights and corners. The colour contrast makes setup tracking simpler when trying different combos.

Where these rollers work best

Compatible with Mini 4WD and Mini 4WD PRO chassis, these rollers attach with supplied screws for a reliable fit. They suit a range of circuits from technical layouts to faster oval sections.

Race day advantages

Drivers should notice steadier high-speed runs and reduced wall grabs in tight sequences, giving better lap consistency without major chassis changes.