Spitfire Formula Four Conical Full Blue 99a FLEXFIT CAPS V-21 Dual Density Foam -Specially

V-21 Dual Density Foam -Specially formulated to provide the perfect combination of cushion and protection for multiple hard impacts

45% Cotton

ensuring a quick dry every time

LOCK-IN™ RECAP - black

Spitfire Formula Four Conical Full Blue 99a FLEXFIT CAPS V-21 Dual Density Foam -SpeciallySpitfire Formula Four Conical 99a Wheels are the newest wheel by Spitfire. Tested by Spitfire Team riders, Formula Four Performance Urethane lasted longer, withstood more abuse and performed superior to all other wheels. Spitfire 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