Contact patch: 25 mm Width: 38 mm Hardness: 93A

Formula: Soft 93A urethane for rough terrain, high rebound for long-lasting speed Spitfire Formula Four urethane formula High abrasion resistance and resistance to flat spots, non-stick slide for consistent, fast, and smooth slides

Shape: Formula Four Radial Full riding surface and rounded edge design for control, speed, and responsive slides

Details: Graphic print on the front

Terrain: All terrains