SRAM, UDH, Derailleur Hanger, Universal Derailleur Hanger

* The Universal Derailleur Hanger (UDH‰ã¢) consolidates thousands of mountain bike derailleur standards.* Unparalleled derailleur protection. And perfect alignment. Guaranteed.* Designed to rotate rearward in the event of impact and features the ability to ‰ÛÏre-rail‰Û the chain back onto the small cog.* Works with all commercially available MTB and E-MTB drivetrains from Shimano to Box to Sunrace.