3Racing Red M6.4 x 1.7 Spacer for Tamiya M4WD-03/RE Mini 4WD  [M4WD-03/RE]

Compact spacer summary for Mini 4WD

The Tamiya Mini 4WD M6.4 X 1.7 ball bearing spacer in red from 3Racing is built to establish reliable spacing between bearings. It helps maintain smooth wheel spin and consistent handling through long practice sessions.

Compatibility and role

Designed to fit a broad range of Tamiya Mini 4WD wheel and axle assemblies, this spacer keeps components inline to reduce rubbing and uneven wear. It suits both casual track days and more tuned race cars.

Practical race use

Used as part of a careful setup, the spacer improves wheel rotation stability and can contribute to cleaner cornering and more predictable straight line speed, especially when combined with tuned bearings.