Bones 54mm 81b SPF Sidecut Skulls

The Bones SPF Sidecuts 81B P5 Wheels feature Bones' Skatepark Formula—a very high quality urethane specifically formulated to resist flatspotting on slick or smooth surfaces while maintaining a high rebound for a quicker response and a faster roll. Designed to be versatile and lightweight to lock-in with less slide drag for longer and faster grinds. Wheels sold in sets of FOUR.