Competition Tamiya Mini 4WD 19mm Lightweight Gold Aluminum Ball Race Rollers  [M4WD-40/GO]

Performance oriented 19mm gold rollers

Fit the Tamiya 19mm Aluminum Ball Race Rollers to tighten your racing lines. These ringless rollers are aimed at reducing rotating mass and improving lateral control through series of corners.

Roller design and benefits

The 19mm aluminium bodies offer a balance between low mass and robustness. The ringless construction trims excess weight while the gold anodising resists corrosion and keeps the parts serviceable after frequent running.

Fitment and track guidance

Compatible with many Tamiya Mini 4WD chassis such as MS, MA, AR, and VS, these rollers are well suited to technical courses where precision is vital. They mount using standard roller posts for quick upgrades between sessions.