FORMULA 4
Unbeatable lasting performance SPITFIRE urethane. Fast as hell. Long lasting, abrasion resistance, smooth anti-stick slide with a controllable grip. Guaranteed.

CONICAL FULL
A wider version of the Conical shape. Wide riding surface, cut in sidewalls to decrease weight. A solid, controllable shape for all terrains.

Formulated for a softer, faster ride. Unmatched flatspot resistance. Designed for every spot. Grips or slides when you need it. 100% true performance urethane.