2020 vs 2021 Trek X-Caliber Series! What's changed? - YouTube
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X-Caliber 8 - Trek Bikes
TREK X-CALIBER 8 2020 Mountain Bike - YouTube
Took new X-Caliber 8 (2020 model) for its first spin...Super happy with it! My last Trek had 21 gears so I had to get used to the new range, the 12 gears