Looking at this 2014 Trek X-Caliber 8 29er… Got them down to $400, is it worth the price? : r/whichbike
2014 Trek X-Caliber 4
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
2014 Trek X Caliber - Bicycle Details - BicycleBlueBook.com
2014 Trek X Caliber 5 Gary Fisher Series - Over 15 years of R&D - YouTube