Double Aluminium Rollers 18-19mm for 1/32 Mini 4WD - Tamiya M4WD-36/GO  [M4WD-36/GO]

Gold double aluminium rollers 18-19mm for Tamiya M4WD-36/GO

These gold double aluminium rollers are provided as replacement parts for 1/32 Mini 4WD cars. The emphasis is on aluminium build and surface finish rather than any included bearing or spacer set. Practical hobbyists will use them as a cosmetic and structural swap that fits typical roller posts on compatible 4WD chassis.

The choice of aluminium affects stiffness and how the roller behaves under contact compared with plastic equivalents. Expect different impact response and wear characteristics. Before installing, confirm axle thickness, spacer arrangements, and whether additional washers or bearings are required to ensure correct alignment.

Fitting advice: check for sufficient clearance around the roller and ensure your mounting hardware length is suitable for the roller stack. If you already use bearings or thin spacers elsewhere, check for lateral play once mounted and secure the assembly with appropriate fasteners to avoid unwanted rubbing or rotation.