Trek X-Caliber (2016) MTB Matte Trek Black/Volt Green ML (18.5") | eBay
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
Trek X-Caliber 8 (2016) review - MBR
Trek X-Caliber (2016) MTB Matte Trek Black/Volt Green ML (18.5") | eBay
2016 Trek X Caliber 8 | Mountain Bike Reviews Forum
Stolen 2016 Trek X-Caliber 8
2016 TREK X-CALIBER 8 - XS - 13.5 - Mint condition For Sale