SRAM Universal Derailleur Hanger - Black/Silver Amflow we provide an aluminum valve

we provide an aluminum valve core tool

For use with 30mm diameter cranks with a spindle length of at least 104mm when used in a 68mm wide BB shell

leveraging a conical lens with Prizm™ Technology

9mm) / 10g (31

SRAM Universal Derailleur Hanger - Black/Silver Amflow we provide an aluminum valveThe Universal Derailleur Hanger consolidates thousands of hanger options across the industry. It protects your derailleur against chain jams by pivoting back and out of the way, and slips slightly when encountering impacts. It improves shifting performance, guarantees better alignment, and works with all drivetrains. Plus, if you ever need replacement, it will be available everywhere. The UDH. One hard working hanger. Specifications Material: