The Spitfire Formula Four Conical 99a Wheels in Orange deliver unbeatable lasting performance with Spitfire's signature F4 urethane. Fast, long-lasting, and abrasion-resistant with a smooth anti-stick slide and controllable grip. The conical shape offers a full riding surface without the extra weight, with symmetrical cut-in sidewalls engineered for speed, control, and slide when you need it.
Color: Orange
55mm diameter
99a durometer
Conical shape — full riding surface, reduced weight
Symmetrical cut-in sidewalls for speed and control
Formula Four urethane — fast, abrasion-resistant, anti-stick slide
