Bones Wheels SPF Widecuts P6 Wide-Cut 81B Skateboard Wheels 101a 56mm
- 56mm Diameter
- 81B Duro
- P5 Sidecut Profile
- Skatepark Formula
- Set Of Four
ABOUT SKATE PARK FORMULA™ (SPF)
Skatepark Formula™ (SPF) is very high quality urethane specifically formulated to resist flatspotting on slick or smooth surfaces while maintaining a higher rebound for a quicker response and a faster roll.