Bike Test: Trek X-Caliber 29er - Mountain Bike Action Magazine
X-Caliber 8 - Trek Bikes
X-Caliber 9 - Trek Bikes
X-Caliber 9 - Trek Bikes
Trek X-Caliber (2016) MTB Matte Trek Black/Volt Green ML (18.5") | eBay
The Bike Shop - #TheBikeShopaholic Brand : Trek Bikes Bike Model : X CALIBER 9 Bike Highlights: Frame: Alpha Gold Aluminum, E2 tapered head tube, internal derailleur & dropper post routing, rack