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
TREK 2014 X-CALIBER 6 29"前避震車-紅色-15.5
Trek X caliber 6 - Project bike, 運動產品, 單車及配件, 單車- Carousell
X-Caliber 7 - Trek Bikes
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