Derailleur Hangers for Trek Powerfly FS 4 Bikes

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

• Hanger 644

  
  USD $75.00
  Add to Cart More details

  Bike Models

  Fuel EX 8: 2020
  Fuel EX 9.9: 2020-21
  Powerfly FS 4: 2021
  Procaliber 9.7: 2020-21
  Rail 7: 2021
  Rail 9.7: 2021
  Rail 9.8: 2020-21
  Rail 9.9 X01 AXS: 2021
  Rail 9.9 XTR: 2021
  Session 8 GX: 2022
  Session 9 X01: 2022
  Session 9.9 29er: 2022
  Supercaliber 9.8
  

• Hanger 876

  
  USD $30.00
  Add to Cart More details

  Bike Models

  Fuel EX 8: 2020
  Fuel EX 9.9 ABP: 2020-21
  Fuel EX 9.9: 2020-21
  Powerfly FS 4: 2021
  Powerfly FS 9: 2021
  Procaliber 9.7: 2020-21
  Rail 7: 2021
  Rail 9.7: 2021
  Rail 9.8: 2020-21
  Rail 9.8: 2021
  Rail 9.9 X01 AXS: 2021
  Rail 9.9 XTR: 2021
  Session 8 GX: 2022
  Session 9 X01: 2022
  Session 9.9 29er: 2022
  Supercaliber 9.8