Spitfire Formula Four 56mm 97D Conical Full

The all new Spitfire Formula Four 97D wheels are specifically formulated for a smoother ride with more grip. Designed with your favorite classic Spitfire wheel designs and manufactured with the quality high performance, Formula Four urethane. Formula Four Urethane lasts longer, withstands more abuse and performs superior to all other wheels..

• More speed on all surfaces
• More traction and control
• High rebound compound
• 100% true performance urethane
• Holds shape longer