• Diameter: 58 mm
• Width: 37 mm
• Riding Surface: 27.3 mm
• Hardness: 101 duro
• Formula: Formula Four
• Shape: Conical Full
• Set of 4

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.