54mm F4 Conical Full 97a

The Spitfire Formula Four 97 Conical Full Wheels deliver a smoother, faster ride with a softer urethane built to handle a wide range of terrain. Combining dependable grip, controlled slides, and the trusted Formula Four formula, they offer consistent performance session after session.

• Formula Four urethane
• 97a durometer
• Conical Full shape
• Smoother faster ride
• Unmatched flatspot resistance
• 100% performance urethane
• Reliable grip characteristics
• Predictable slide control
• Built for varied terrain
• Set of four wheels