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
2016 Trek X Caliber 8 with Upgrades For Sale
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2016 Trek X-Caliber 8 19.5 Frame (L) for Sale in Lynnwood, WA - OfferUp
X-Caliber 8 - Trek Bikes
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Stolen Trek x caliber 8
Trek X-caliber 8 2016 18,5 - Horská hardtail kola - MTBIKER bazar