Customer satisfaction Parts: 80mm Rear Wheel for Mini & Maxi

The long-lasting polyurethane wheel comes with the bearings and spacer already installed, making switching your wheels quick and easy. Order two if replacing both rear wheels. 80mm.

To install:

1. Use a socket wrench with No. 4 hex head attached along with a spare No. 4 hex key
2. Hold the square side of the axle still using the No. 4 hex key; loosen circular side of axle using socket wrench
3. Pop the wheel out, replace it with a new one, and reattach the screw.