Mini 4WD 18-19mm Double Roller Upgrade M4WD-36/PK Pink Spare Set by 3Racing  [M4WD-36/PK]

M4WD-36/PK double rollers, 18-19mm, pink

This replacement roller set is a dual-roller design sized around 18-19mm and finished in pink. The parts are machined aluminum intended as spares for 1/32 Mini 4WD builds rather than a single-roller style component.

Because the twin-roller layout changes how the roller contacts track edges, confirm mounting angle and clearance on your particular frame before fitting. The items arrive as machined aluminum rollers; whether screws, bearings or spacers are needed will depend on your roller stays. Avoid over-clamping which can deform thin plastic mounting points.

Hobbyists replacing aged plastic rollers will notice the consistent wear behaviour of aluminum rollers and the visual appeal of a coloured finish. Do not assume extra internal parts are present unless explicitly listed by the vendor.