Worth it? This is a Trek x-caliber 6 from 2016. Seller is asking $675. Trek seems to have discontinued the 6 and that model now starts at 7. : r/whichbike
How Did The Track Veteran Trek X-Caliber 6 Conquer You?
2015 X-Caliber 6 - Bike Archive - Trek Bicycle
How Did The Track Veteran Trek X-Caliber 6 Conquer You?
Belarus, Minsk - November, 2017: Gray Color Mountain Bike - Trek X-caliber 6 2014 Model Year. Dirty Mountain Bike Covered with Mud After Riding in Bad Stock Photo - Alamy
Initial Thoughts and experiences: Trek 2014 X-Caliber 6 29er | Mountain Bike Reviews Forum
TREK X CALIBER 6 2015 - YouTube
Trek X Caliber 6 2016 Online, 55% OFF | www.bridgepartnersllc.com