Universal derailleur hanger

The Universal Derailleur Hanger consolidates thousands of hanger options in the industry. It protects your derailleur from chain snags by rotating backwards and out of the way, and slides slightly when it encounters impacts. It improves shifting performance, ensures better alignment, and works with all drivetrains. Plus, if you ever need a replacement, it's available everywhere. The UDH. A hanger that works hard.

• The Universal Shifter Hanger, or UDH, encompasses thousands of mountain bike derailleur standards.
• It offers unparalleled derailleur protection. And perfect alignment. Guaranteed.
• The UDH is designed to rotate backwards in the event of an impact and has the ability to “reposition” the chain onto the small sprocket.
• The UDH works with all commercially available MTB and E-MTB drivetrains, from Shimano to Box to Sunrace.