A true performance conical shape - hand cut for quick response and less weight. Formulated to give you a harder faster ride the 99 Duro Formula Four Wheels from Spitfire feature unmatched flatspot resistance, smooth anti-stick slide, high rebound compound and are shaped to last longer. The Yellow Print Wheels are in a Conical shape.
- Unmatched Flatspot Resistance
- Smooth Anti-Stick Slide
- High Rebound Compound
- Conical Shape
- 52MM,54mm or 56mm Diameter
- Set Of Four
- 99D