Cassette/Cog Color: SilverCog Teeth: 11 teethCompatibility: Campy 11 toothSpeeds: 11spTeeth: 11 Teeth

Fit all 2000???‘09 hubs, 1999 Record/Chorus hubs, 1999 and newerCampagnolo wheels; 27mm thread OD, all Fulcrum models 12- to 16-tooth cogsets use lockring with 38.5mm flange diameter . Features: Fit all 2000???‘09 hubs, 1999 Record/Chorus hubs, 1999 and newerCampagnolo wheels; 27mm thread OD, all Fulcrum models 12- to 16-tooth cogsets use lockring with 38.5mm flange diameter