digital compatibility and archival stability

The upper is formed with suede panelling and triple-stitching on the heel and toe area to help improve durability

Patent pending rethreading axle nuts - no more damaged axle ends

lightened with cut-away sidewalls

Colour: Black / White

Spitfire Formula Four Conical Full 97 Duro SIZE:54MM digital compatibility and archival stabilityFor unmatched flatspot resistance, smooth anti slick slide and more speed and control on all surfaces, go with the Spitfire F4 97D Classic Full Skateboard Wheels, made in Spitfire's Classic wheel profile from 100% True Performance Urethane. 97A Duro Conical Full shape Spitfire Formula Four Conical Full 97 Wheels