All Wheels Manufacturing replacement derailleur hangers are produced in our Colorado shop to exacting tolerances.

• CNC machined 6061 aluminum
• Black anodized finish
• Attaches to frame with:
  • (2) M3x12mm Flat Head Screws
• Fasteners NOT Included
• Replaces
  • Trek Part #W524188, W5281894

For Trek

• Boone (standard mount derailleur) - 2018-2019
  
• Checkpoint ALR - 2023-2025
  
• Checkpoint SL - 2023
  
• Checkpoint SLR - 2024
  
• Domane ALR Disc (standard mount derailleur) - 2018-2019
  
• Domane SL Disc Thru Axle (standard mount derailleur) - 2017-2019
  
• Domane SLR Disc (standard mount derailleur) - 2017-2019
  
• Emonda ALR Disc (standard mount derailleur) - 2019
  
• Emonda SL Disc (standard mount derailleur) - 2018-2019
  
• Emonda SLR Disc (standard mount derailleur) - 2018-2019
  
• Madone SL Disc (standard mount derailleur) - 2019
  
• Madone SLR Disc (standard mount derailleur) - 2019