The Spitfire Formula Four Chroma Classics are the #1 shape for skateboard wheels in the world and are perfect for beginners, pro riders skating street, skate parks, bowls and vert ramps.
Featuring an unmatched abrasion resistance for fewer flat spots, more controllable grip, and longer lasting speed no matter the terrain. Formula Four urethane combines all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another!
The Spitfire Formula 4 Chroma Classics are built to excel in specific scenarios like a narrow or wide wheel, but it’s appropriate for most situations and will have you shredding like a pro!
Classics feature a medium riding surface and traditional c-shape, resulting in not only unmatched control but also lasting speed everywhere!
Spitfire’s Formula Four Performance Urethane lasts longer, withstood more abuse and performed superior to all other wheels. 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.
Formula Four wheels retain more material, cone less and keep their original shapes and sizes longer than any other wheel.
- Diameter: 56mm
- Durometer: 99a
- Width: 35.3mm
- Contact patch: 17.8mm
