Trek Marlin vs X-Caliber vs Roscoe!! What's the Difference? - YouTube
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
Trek x-caliber 6 reviews and prices - Mountain bikes
Your complete guide to the 2021 Trek mountain bike range | off-road.cc