Initial Thoughts and experiences: Trek 2014 X-Caliber 6 29er | Mountain Bike Reviews Forum
X-Caliber 8 - Trek Bikes
Bike Test: Trek X-Caliber 29er - Mountain Bike Action Magazine
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
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
2015 Trek Xcaliber 6 Review - YouTube
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