Spitfire Formula Four Lock-Ins 99a Skateboard Wheels White/Blue 55mm CATEGORY_Helmets 10% polyester

10% polyester

Nylon hi-impact chassis with aluminium trucks

The Spitfire Bigheads are a set of 54mm skateboard wheels by Spitfire

High speed nylon ball retainer

Spitfire Formula Four Lock-Ins 99a Skateboard Wheels White/Blue 55mm CATEGORY_Helmets 10% polyesterDescription: Spitfire is the World's #1 urethane for a reason Performance. All Spitfire wheels are hand poured, shaped and specifically engineered in San Francisco CA. USA. Only the most advanced formulas and compounds are used for all wheels. We achieve the highest levels in tolerance and true speed. Often imitated and never duplicated. Spitfire wheels are the standard by which all skateboard wheels are measured. RIDE THE FIRE