Bones SPF Rapture 56mm P5 Sidecut 81B Skateboard Wheels
Skatepark, smooth surface wheels.
56mm x 32mm
16mm Ride Patch
Sidecut Walls: Designed for MORE stability, LESS drag and LONGER grinds.
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.
Skatepark Formula™ has a high resistance to abrasion while not compromising hardness and slide ability. Simply put… Skatepark Formula wheels grip better on slick surfaces, are almost impossible to flatspot, and are the fastest, longest lasting wheel on the market today.