Spitfire F4 Classic 99D Wheels 60mm 9.25 Available with the Happy Lens™

Available with the Happy Lens™

Tri-Ax Lamination: Three-way fiberglass weave is light

Adituff toe reinforcement and an Adiprene sockliner

the Washington Post

In addition to game-changing simplicity of our Step On binding

Spitfire F4 Classic 99D Wheels 60mm 9.25 Available with the Happy Lens™The Spitfire Formula 4 Classics come in at a 60mm diameter and 99a durometer making it a pro wheel stable for skating street, skate parks and bowls! The Spitfire Formula 4 Classics are built to excel with its signature Formula 4 design. 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! Features: Diameter: 60mm Durometer: 99a