FORMULA FOUR CLASSIC ORANGE
- height: 53 mm
- contact patch: 16 mm
- width: 33 mm
- durometer: 97A
- Spitfire Formula Four urethane formula
- more speed and control on rough terrain
- high abrasion resistance and flatspot resistance
- anti-stick slide for constant, fast and smooth slides
- Classic shape
- timeless shape that is proven for speed and control
- medium width riding surface with round sidewalls