The first shipment of new Spitfire Wheels for Spring 2014 have arrived. There are fresh Formula Four colors and lots of new graphics for Grosso, Mountain, Salba, Kennedy, Cole, Salazar, Bassett, Anderson and more. Check it out!
According to Spitfire labs and Team Riders, Formula 4 Performance Urethane is the best on the market. It lasts longer, withstands more abuse and outperforms all other wheels.
Spitfire Formula 4 Urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another. Formula 4′s True Lasting Performance Urethane comes not from a single benefit, but from a combination of qualities and features that together produce a truly great wheel.