My Cart


Formula Four Radial 101D

BRAND: Spitfire Wheels


Free & Fast Shipping On Orders Over $30!


Round edge design for control, speed, and a responsive slide.

Spitfire Formula Four Urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another. Formula Four'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. 

101 Duro Formula Four wheels offer:

  • Unmatched flatspot resistance
  • Smooth anti-stick slide
  • More speed and control
  • 100% True Performance Urethane
  • Formulated for a harder, faster ride

Welcome to Sanbah!

Join the Sanbah mailing list to receive our monthly run down on the latest products, news and offers!