Tamiya 15381 JR PRO Low Friction Roller Set - Precision Roller Pack  [15381]

Summary of the Tamiya 15381 JR PRO Low Friction Roller Set

Built for racers who tune for control, the Tamiya 15381 JR PRO Low Friction Roller Set supplies lightweight rollers that spin smoothly under load. The polyacetal construction offers a balance of low friction and strength to support consistent cornering performance.

Notable features

• Material: Polyacetal resin for smooth rotation while keeping components light.
• Roller Sizes: Pack includes both 19mm and 16mm rollers to tailor setup choices.
• Weight Reduction: 19mm rollers are 43% lighter than conventional aluminium equivalents, helping reduce rotational inertia.

Compatibility and practical tips

This roller kit works across Mini 4WD chassis types and helps stabilise vehicles on corner exits. Brass receiver pieces and the supplied screws, nuts and washers form a durable mounting arrangement suitable for regular club racing and track practice.