These Swingarm Protectors, for the Husqvarna FS 450 ’15-, Moto Morini Corsaro (Carbon) 1200 '05-'07, Corsaro Avio '05-'08, Corsaro Veloce 1200 '05-'10, CORSARO ZZ '17–, Corsaro ZT '18– fit into the rear wheel spindle. They provide essential protection to the swingarm and nearby vital components (calliper, disc, sprocket..) in a crash, drop or slide, and are held in place via a neat expansion system, taking only a few minutes to fit.