SPITFIRE WHEELS FORMULA FOUR 99D CONICAL (52MM/53MM/54MM/56MM)
SPITFIRE WHEELS FORMULA FOUR 99D CONICAL
Formula Four Urethane - Unmatched abrasion resistance for fewer flat spots. More controllable grip. Lasting speed no matter the terrain. Smooth anti-slick slide and a longer-lasting size and shape
CONICAL - Full riding surface without the weight, symmetrical, cut in sidewalls for speed, control, and slide when you need it.