Rear Derailleur Gear Hanger Carrera Vulcan-Subway-Vengeance-Kraken-Banshee-Fury
Fury (2004 onwards), Gryphon (2011), Kraken (2004 onwards). Rear Gear Derailleur Hanger Crossfire, Fury, Vulcan, Centos, Subway 1, Kraken UK. Used on bikes where the derailleur is held in place by the wheel nuts.