Trek Universal Derailleur Hanger for ABP

Genuine replacement parts
Get your bike back on the trail with the derailleur hanger you need. Don't be left hanging.

Product details
- Universal Derailleur Hanger - or UDH - offers greater derailleur protection
- Designed to rotate rearward in event of an impact
- Works with all drivetrains
- 30mm washer provides full coverage over ABP bearing seals
- Included attachment hardware is reverse threaded