Spitfire Formula Four 101a Classic 51mm

Spitfire Formula Four 101a Classic 51mm

  • $59.99
    Unit price per 
Shipping calculated at checkout.


The Spitfire Formula 4 Classics come in at 51mm in diameter and a durometer of 101a. This provides an all-around wheel with a faster roll speed and more slide to it! 

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!