SPITFIRE FORMULA FOUR OG FIREBALL CONICAL BLACK 99A 54MM

Spitfire Formula Four wheels for Unmatched abrasion resistance so fewer flat spots. Smooth anti-stick slide, More controllable grip, Lasting speed. A true performance conical shape, for Quick response  and Less weight.

Size: 54 mm

Width: 32,2 mm

Riding surface: 20,2 mm

Hardness: 99 Duro