Sure-Grip Fo-Mac Premiere Mini Mac 45mm (Set of 8) Solid Black Roller Skate Wheels

Original clay roller skate wheel in a MINI version 45mm.

Fo-Mac wheels are retro-style wheels using a compression molding process. The materials used are much different than urethane wheels of today. The formulas used are unique and different from each other and can offer a different skating feel. Many factors will contribute to the performance of a wheel like this; such as weight, floor material, temperature, etc.