Spitfire Formula Four Radial 99DU Skateboard Wheels Natural/Blue 54mm 54mm

Spitfire Formula Four Radial 99 Duro 54mm wheels. Round edge design for control; speed and a responsive slide. Formulated for a harder-faster ride Unmatched flatspot resistance Smooth anti-stick slide More speed and control 100% True performance urethane In the labs and most importantly in the streets tested by Spitfire Team riders; Formula Four Performance Urethane lasted 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. Made in the U.S.A