SURE-GRIP WHEELS- RHYTHM FREESTYLE

Original Vanathane style clay roller skate wheels in 57mm in black.  Slightly different profile than the premier wheels.  57mm x 30mm. 

Fo-Mac wheels are retro-style wheels using a compression molding process.  The materials used are much different than urethane wheels of today.  Thus the same hardness scale cannot be used.  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. 

Hardest - Premier, Mini-Mac, Freestyle, Slick, Harmony
Hard - All Amarican Plus, All American Gold, All American Dream