I've got the same bike (Trek 1.5 from 2012) and the same crease.
ohnovino Large Member Location Liverpool 27 Sep 2013 #16 I've got the same bike (Trek 1.5 from 2012) and the same crease.
02GF74 Über Member 27 Sep 2013 #17 none of my raod bike frame had one hence I do not believe you nanananananana.