2016 X-CALIBER 8 XL 29 - bicycles - by owner - bike sale - craigslist
X-Caliber 8 - Trek Bikes
Trek X-Caliber 8 review - BikeRadar
X-Caliber 8 - Trek Bikes
Trek X-Caliber 8 Hardtail Mountain Bike 2016 Blue/Red
X-Caliber 8 - Trek Bikes
Trek X-Caliber 8 review - BikeRadar
2016 Trek X-Caliber 8 - YouTube
Trek X-Caliber 8 review - BikeRadar
2016 Trek X Caliber 8 with Upgrades For Sale
Trek X-Caliber 8 (2016) review - MBR
Trek X-Caliber 8 review - BikeRadar
Someone is selling this Trek X Caliber 8. Looks like a 2016-2017 and they're asking $600. Would this be a step in the right direction upgrading from a Trek Marlin 4? : r/mountainbiking