Spitfire Formula Four 101D Yuto Pro Classics Skateboard Wheels Size:51mm and a 100-gram weight insulation

and a 100-gram weight insulation package

Time to kick your old favortive Rastaclat to the Curbside

One size fits most smaller wrists

they have become the best selling bearing brand in the U

& wicking away moisture

Spitfire Formula Four 101D Yuto Pro Classics Skateboard Wheels Size:51mm and a 100-gram weight insulationDesigned 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