Tamiya 15085 Lightweight High-Mount Roller - Race Setup  [15085]

Tamiya 15085 - Lightweight high-mount roller for sharper handling

The Tamiya 15085 Lightweight High-Mount Roller provides a subtle but effective handling improvement for Mini 4WD cars. By lowering rotating mass and keeping a compact profile, it helps cars respond faster to steering changes and maintain a cleaner racing line.

Compatibility covers many Tamiya Mini 4WD chassis and the roller can be fine tuned for different track surfaces and layouts. Adjusting mount height and angle lets hobbyists tune cornering balance, improving lap-to-lap consistency in competitive runs.