Spitfire Formula Four 99D Classics Skateboard Wheels - White/Blue Size:56mm prevent acute injury such as

prevent acute injury such as torn ACL

Abrasian/Flatspot Resistant

FP Painkiller Sock Protector Pads

With mini bricks your guaranteed to the desired grind feel

it is a utilitarian alternative to a traditional street wheel for riding faster

Spitfire Formula Four 99D Classics Skateboard Wheels - White/Blue Size:56mm prevent acute injury such asDesigned 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