Rollerbones was established in 1979 when a white MDI formula used by Powell Corp for skateboard wheels replaced a transparent TDI formula, the roller-skate industry standard.
This change led to a shift in the industry as other companies followed.

Rollerbones are poured in Santa Barbara, California. We are constantly evolving and improving our formulas to accommodate all disciplines of roller-skating. Quality products for the quality minded skater.

• Diameter 59mm
• Hardness 92a
• Formula SAA
• Suggested Use Derby/Jam/Speed
• Wheel Surface Treaded