Mini 4WD Cuboid Mass Damper 9g M4WD-39/PK Pink by 3Racing  [M4WD-39/PK]

M4WD-39/PK cuboid mass damper 9g in pink

This 9 gram cuboid mass damper is a spare weight meant for Mini 4WD builders and collectors who want to adjust balance and rebound behavior on 4WD-compatible chassis. Its compact, rectangular shape fits into narrow damper stays and low-clearance locations where a slim mass element is needed.

For experienced hobbyists: this is an accessory weight rather than a kit component. Mounting details and material finish can differ between chassis designs, so confirm the damper stay geometry and any mounting points before final assembly. Take care when stacking or altering fasteners, since changes can affect chassis compliance and handling.

Compatibility note: the cuboid is intended for performance-minded 4WD chassis that accept added mass dampers. It is not a motor or gear upgrade and should not be treated as a substitute for tuning parts designed for Wild Mini 4WD or Scale Mini 4WD models.