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

Product summary for Mini 4WD spacers

The Tamiya Mini 4WD M6.4 X 1.7 ball bearing spacer in red, from 3Racing, is intended to provide accurate spacing for bearings used in Mini 4WD models. It supports even rotation and contributes to stable running during competitive use.

Design and compatibility details

Built to work with a range of Tamiya Mini 4WD wheel and axle setups, the spacer helps maintain correct bearing position to lower friction and curb uneven wear across the drivetrain.

Race day advantages

Consistent spacing aids predictable handling and smoother wheel spin, which can improve acceleration out of corners and maintain speed on straights when combined with proper tuning.