Spitfire Wheels: F4 99a Radial Full Size:54mm Prototyped for over a year

Prototyped for over a year

Dimensions: 6

NOTE: Bearings Not Include

it serves up a balanced blend of flex and pop

Spitfire Wheels: F4 99a Radial Full Size:54mm Prototyped for over a yearOverview KEEPING THE UNDERGROUND LIT Ride the fire with the Spitfire Formula 4 Radial Full 97a Wheels. Designed 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