Set of 4 Spitfire Skateboard Wheels
custom shape designed by Ishod; now available in Soft Slider F4 93duro
medium-width asymmetrical design
straight edge 'Lock In' cut inside for control
'classic' round outer sidewall for versatility on any terrain
High Rebound Compound
Formula Four Urethane – Formula Four urethane is unlike any other. Both in the streets and under high-speed stress tests in Spitfire's lab, Formula Four wheels retained more material, coned less and kept their original shapes and sizes longer than any other wheel.