- The Universal Derailleur Hanger consolidates thousands of mountain bike derailleur standards
- UDH is designed to rotate rearward in the event of impact, and features the ability to re-rail the chain back onto the small cog
- It works with all commercially available MTB and E-MTB drivetrains from Shimano to Box to Sunrace
- Please note: this hanger only works with bikes specifically compatible with the UDH, it is not meant to be universal for any bike.