Derailleur Hanger 11 Fits Specific Specialized Focus Trek Wheeler Always check the photo of the hanger we recommend against your hanger. If it does not look exact it will not fit. Rear Dropout Alignment must be checked before installation with an alignment tool. If your rear dropout alignment is out of line, the new derailleur hanger will break under There are over 5000 different hangers that have been used through out the years. Many Derailleur hangers look similar but have slightly different changes and will not fit your bicycle PLEASE NOTE TO CONFIRM DERAILLEUR HANGER FIT: YOU MUST KNOW BICYCLE BRAND, BICYCLE MODEL AND YEAR OF PRODUCTION. If you are unsure of model year or which derailleur hanger will fit your model. Please contact us! Number of Fasteners: 1 Mounting: Outside Product Type: Rear derailleur hanger Aluminum Type: 6061 Cast Type: Cold Forged Finish: Black Includes Hardware: Yes Screw Bolt: M8 Chainring bolt Equivalent To: Specialized Focus Focus: Cayo Evo 1.0: 2013 Focus: Cayo Evo 2.0: 2013 Focus: Cayo Evo 3.0: 2013 Focus: Cayo Evo 4.0: 2013 Focus: Cayo Evo 5.0: 2013 Focus: Cayo Evo 6.0: 2013 Focus: Cayo: 2011 Focus: Mare Carbon Focus: Mares CX Carbon: 2013 Focus: Raven: 2009 Focus: Urban: 2014 Specialized Specialized: Alibi Series: 2017-19 Specialized: Allez A1 Smoothweld: 2013-14 Specialized: Allez Base: 2012-13 Specialized: Allez Comp: 2012-14 Specialized: Allez Elite: 2012-13;2018 Specialized: Allez Evo: 2012-13 Specialized: Allez Expert: 2012-13 Specialized: Allez Jr: 2006-09;2016-17 Specialized: Allez Race: 2012-13 Specialized: Allez Sport: 2012-13;2018 Specialized: Allez: 2003-18 Specialized: Ariel Series: 2009-16 Specialized: AWOL Series: 2014-18 Specialized: BG Roulux: 2010-11 Specialized: Crossover: 2012-14 Specialized: Crossroads Series: 2010-19 Specialized: Crossroads XC: 2006 Specialized: Crosstrail Series: 2007-16 Specialized: CruX: 2011-12 Specialized: Diverge A 1 non-SCS: 2016 Specialized: Dolce Series: 2004-18 Specialized: Expedition: 2007-15 Specialized: Globe Series: 2005-14 Specialized: Roll ? Low-Entry: 2019-20 Specialized: Roubaix Base: 2009-10 Specialized: Roubaix Comp: 2007-08 Specialized: Roubaix Elite: 2007-08 Specialized: Roubaix: 2004-06 Specialized: Ruby Comp: 2008-09 Specialized: Ruby Elite: 2008-09 Specialized: S-Works E5 Aerotec: 2003-06 Specialized: S-Works Roubaix: 2005-06 Specialized: S-Works Ruby: 2007 Specialized: S-Works Tarmac E5: 2004-06 Specialized: S-Works Tarmac: 2005-06 Specialized: S-Works Transition: 2005-07 Specialized: S-Works Tricross E5: 2007 Specialized: Secteur: 2010-15 Specialized: Sequoia: 2003-09 Specialized: Sirrus Comp Carbon: 2014 Specialized: Sirrus Series: 2003-16 Specialized: Source: 2012-14 Specialized: Tarmac Comp: 2007-08 Specialized: Tarmac Elite: 2007-08 Specialized: Tarmac Expert: 2007 Specialized: Tarmac: 2005-06 Specialized: Transition: 2005-11 Specialized: Tricross: 2006-14 Specialized: Vita Multi-Sport: 2005-06 Specialized: Vita: 2005-15 Trek Trek: Roubaix Elite: 2012 Weyless Wheeler