Bones Skateboard Wheels SPF Ratz P5 White 84b 54mm
Wheel Core No Wheel Diameter 54mm Wheel Width 31mm Wheel Hardness 84B Wheel Formula SPF Wheel Color White Wheel Suggested Use Skateparks Wheel Surface Smooth Wheel Shape P5
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.
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.
You won’t find our Skatepark Formula from any other wheel supplier so get a set and find out for yourself what the word on SPF is all about.