Derailleur Hangers for Trek FS 4 Bikes

We strongly recommend you visually confirm your hanger choice with your existing hanger

• Hanger 172

  
  USD $32.00

  Trek: Allant: 2015-16 Trek: Chelsea: 2015 Trek: Crossrip: 2013-16 Trek: District: 2015 Trek: District & Chelsea: 2015-16 Trek: DS: 2015-16 Trek: Dual Sport: 2013-15 Trek: Elan Series: 2015-16 Trek: Fisher Fast City: 2011 Trek: FX: 2015-16 Trek: Hybrid: 2013-14 Trek: Neko: 2015-16 Trek: PDX: 2013-14 Trek: Shift: 2013-16 Trek: Transport: 2011-14 Trek: Verve Hybrid: 2013-16 […]

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  Bike Models

  720: 2016-17
  Allant: 2015-16
  Allant+ 7: 2023
  Allant+ 7S: 2023
  Allant+ 8S: 2023
  Allant+: 2020-25
  Chelsea: 2015
  Conduit+ : 2016-17
  CrossRip: 2013-17
  Cyclocross: 2016
  Diesel DH 10mm axle: 2002-04
  Diesel DH 20mm axle: 2002-04
  District & Chelsea: 2015-16
  District: 2015
  DS 1: 2017
  DS 2: 2017
  DS 3: 2017
  DS 4: 2017
  DS: 2015-16
  Dual Sport 1 Gen 5: 2023
  Dual Sport 1: 2019-21
  Dual Sport 2 Gen 5: 2023
  Dual Sport 2: 2019-21
  Dual Sport 3 : 2019-21
  Dual Sport 3 Gen 4: 2022
  Dual Sport 3 Gen 5 : 2023
  Dual Sport 4 Gen 4: 2021
  Dual Sport 4: 2019-20
  Dual Sport: 2013
  Dual Sport: 2013-17
  Dual Sport+: 2017
  Elan Series: 2015-16
  Fisher Fast City: 2011-12
  FS 1: 2017
  FS 2: 2017
  FS 3: 2017
  FS 4: 2017
  FX 1 : 2017-23
  FX 1 Disc: 2022
  FX 2 Disc: 2022
  FX 2: 2017
  FX 3 Disc: 2022
  FX 3: 2017
  FX 4: 2017
  FX: 2015-17
  Hybrid: 2013-14
  Lync 3: 2017
  Lync: 2016
  Neko +: 2017
  Neko: 2014-17
  PDX: 2013-14
  Shift: 2013-16
  Steel District: 2014
  Transport: 2011-14
  Verve: 2013-16
  XM700+: 2016-17
  Zektor 0 : 2013
  Zektor 2: 2013
  Zektor 3: 2013
  Zektor 4: 2013
  Zektor: 2015-17