- Diameter: 56mm
- Durometer: 99 Duro
- Shape: Classic
- Covert Graphic
- Formula Four Performance Urethane
Spitfire's Covert Classic wheels have been crafted from their Formula Four High Performance urethane. Boasting more speed and control on all surfaces, unmatched flatspot resistance and smooth anti-stick slide! These are available in the Classic shape with rounded edges designed for speed, control and a responsive slide.