Spitfire Formula 4 features more speed and control on all surfaces, unmatched flatspot resistance, smooth anti-stick slide, high rebound compound. 100% true performance urethane.
Spitfire Lock-In Full wheels are a wider version of the Lock-In Shape. Asymmetrical design with conical cut outside for less weight. Straight edge lock-in inside for control on all terrains.
55mm x 39.2mm, with a 26.8mm riding surface 99A.
Description
Spitfire Lock-In Full Formula Four Wheels. Spitfire Formula 4 features more speed and control on all surfaces, unmatched flatspot resistance, smooth anti-stick slide, high rebound compound. 100% true performance urethane. Spitfire Lock-In Full wheels are a wider version of the Lock-In Shape. Asymmetrical design with conical cut outside for less weight. Straight edge lock-in inside for control on all terrains. 55mm x 39.2mm, with a 26.8mm riding surface 99A.
