It's always a good idea to have a spare derailleur hanger around. This hanger fits the 2012 and 2013 aluminum 9:ZERO:7.
Was a replacement part so it does its job. Know it's for older bike but with cost of bikes these days. Just think gotta b bunch out there n b nice if sum way could add bit more tough to this particle part. I'd sacrifice bit more ounce for sumthing that doesn't seem to break with every hard fall,just saying. Customer service n overall nothing but great say about company n bike.....!!! Unknown on 27th Feb 2017