Sram UDH Universal Replacement Hanger

L'UDH, a hard working hook

LThe Universal Derailleur Hanger consolidates the thousands of attachment options in the industry. Protects the derailleur from chain jams by pivoting backwards and away, and slides slightly in impacts. Improves shifting performance, ensures better alignment and works with all transmissions. Plus, if you need a replacement, it will be available everywhere.

Characteristics

• LThe Universal Derailleur Hanger - or UDH - consolidates thousands of mountain bike derailleur standards.
• Offers unrivaled derailleur protection. And it guarantees perfect alignment.
• LThe UDH is designed to rotate backwards in the event of an impact and has the ability to "rewind" the chain onto the small sprocket.
• L'UDH works with all commercially available MTB and E-MTB drivetrains, from Shimano to Box to Sunrace.
• Actual weight: 27 g.