Spitfire Wheels: F4 99a Shane Oneill Classic April Aura Linerless these sidewalls are made from

these sidewalls are made from polyurethane

withstood more abuse and performed superior to all other wheels

Leave one at home and one at work or school

With double the Primaloft insulation and a narrow

Hidden Belt Design

Spitfire Wheels: F4 99a Shane Oneill Classic April Aura Linerless these sidewalls are made fromSpitfire Formula 4 features more speed and control on all surfaces, unmatched flatspot resistance, smooth anti stick slide, high rebound compound. 100% true performance urethane. Classics Shape: The number 1 wheel in skateboarding. Medium width riding surface with round sidewalls. Designed for control in all situations. This wheel measures 52mm x 32mm with a 15. 6mm riding surface and Formula 4 99A durometer.