Description You never know when a rock will strike; Everyone needs to have a spare derailleur hanger in their riding kit, If you don’t you risk getting stranded in the woods. 12mm Hanger with Bolts & QR Hanger with Bolts ASR-5 Alloy ASR-5 Carbon ASR 2011 575 Big Top SB-66 Alloy SB-75 2014 575 303 DH 06-09 Hanger Kit ASR-7 & 303WC Hanger
