Replaceable derailleur hanger model 257. Fits: Ala Carte Ti (2010–2011), Beargrease (2013), Colossal (2013), Colossal Ti (2013), El Mariachi Ti (2010–2012), Fargo (2011–2013), Fargo Ti (2011–2013), La Cruz Ti (2010–2011), Mamasita (2012–2013), Selma Ti (2011), Spearfish (2011), Spearfish 2 (2012–2013), Spearfish 3 (2012–2013), Vaya (2011–2013), Vaya Ti (2011–2013), Warbird (2013), Warbird Ti (2013)