Rear Derailleur Gear Hanger for Mongoose Schwinn 230026
Derailleur Hanger is compatible with the following bikes Rig SS Conversion to Geared Hanger - 2010. Jack 1 / 2 / 3 - 2006-2008. Y-Bike (aluminum rear) - 1998-1999. Top Fuel 69er - 2008. X-Caliber - 2012.