Spitfire 99a Formula 4 OG Classics 58mm Skateboard Wheels Beanie and zippered vents to aerate

and zippered vents to aerate hot hikes

critically taped seams

measure circumference of extended knee and match to the sizes listed below:

Bronson Speed Co is proud to release Pedro Defino's signature G3 bearing featuring a racing flames colorway with Defino laser etching on the outside bearing race

Truck Height (Millimeters): 55

Spitfire 99a Formula 4 OG Classics 58mm Skateboard Wheels Beanie and zippered vents to aerate99a Durometer More speed and control on all surfaces. Unmatched flatspot resistance. Smooth, anti stick ride. 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. OG Classic Shape Spitfires original cut away wheel shape.