Spitfire Formula Four 99D Classics Skateboard Wheels - White/Grey Sweatpants & Joggers Wheel Core: high-strength

Wheel Core: high-strength

Ice out your ride

Team testing suggests that Flight decks will last several times as long as a 7-ply

Solid Ti64 Titanium Axle

wherever you are trying to grind

Spitfire Formula Four 99D Classics Skateboard Wheels - White/Grey Sweatpants & Joggers Wheel Core: high-strengthDesigned with your favorite classic Spitfire Classic wheel designs and manufactured with the quality high performance, Formula Four urethane. Formula Four Urethane lasts longer, withstands more abuse and performs superior to all other wheels. Designed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another. Manufactured using a 100% pure urethane compound, Formula Four wheels out