Bones Wheels SPF Caballero Bat Wings P5 Sidecut Skateboard Wheels 84B/104a 56mm

SPF Formula
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.

Bones Wheels SPF Caballero Bat Wings Wheels Wheel Core: None Wheel Diameter: 56mm Wheel Width: 32mm Wheel Hardness: 84B = 104a Wheel Formula: SPF Wheel Colour: White Wheel Suggested Use: Skateparks Wheel Surface: Smooth Wheel Shape: P5