Spitfire Formula Four Antonio Durao Burn Squad Lock Ins 99D 54MM

The Spitfire Formula Four Antonio Durao Burn Squad Lock Ins are 54mm skate wheels built in a lock-in shape, part of Antonio Durao's signature Burn Squad lineup. Finished at a 99D durometer, they offer a firm, fast-rolling ride tuned for street skating. The lock-in shape trades a bit of pop for a distinctive rolling feel and look, favored by riders after Spitfire's signature Formula Four urethane. A solid pickup for anyone after a 54mm lock-in wheel from Spitfire's pro lineup.