Spitfire Formula 4 features more speed and control on all surfaces, unmatched flatspot resistance, smooth anti-stick slide, high rebound compound. 100% true performance urethane. Conical Full Shape. Wider riding surface and cutaway design for unmatched control and lasting speed everywhere. 58mm x 37mm, 99A.
Diameter:
58mm
Durometer:
99A
Wheel Color:
Yellow