Spitfire Formula Four 99D Blue/Yellow Swirl Radial Skateboard Wheels Size:52mm and stone-ground contact surfaces

and stone-ground contact surfaces

Thrasher Skate and Destroy Tee

Wheel Hardness: 80a

wide pipe with none sliders

Bullet Size: 130/7

Spitfire Formula Four 99D Blue/Yellow Swirl Radial Skateboard Wheels Size:52mm and stone-ground contact surfacesSpitfire Formula Four 99D Blue Yellow Swirl Radial Skateboard WheelsTested by Spitfire Team riders, Formula Four Performance Urethanelasted longer, withstood more abuse and performed superior to all other wheels. Spitfire Formula Four Urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another. Formula Four's True lasting Performance Urethane comes not from a