The 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. The Universal Derailleur Hanger – or UDH – consolidates thousands of mountain bike derailleur standards.
SRAM Universal Hanger Gear Rear Derailleur mech hanger dropout bracket UDH1 p1.0
SRAM Universal Derailleur Hanger UDH
SRAM Universal Aluminum Rear Derailleur dropout Hanger/bracket - UDH1 Genuine
SRAM Universal Derailleur Hanger
Sram UNIVERSAL DERAILLEUR HANGER
