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Trek Updates Procaliber XC Race Bike, Drops 27.5" Wheels for Smallest Frames - Singletracks Mountain Bike News
![Trek Updates Procaliber XC Race Bike, Drops 27.5" Wheels for Smallest Frames - Singletracks Mountain Bike News Trek Updates Procaliber XC Race Bike, Drops 27.5" Wheels for Smallest Frames - Singletracks Mountain Bike News](https://images.singletracks.com/blog/wp-content/uploads/2020/08/TK20_Procaliber_Lifestyle_09-scaled.jpg)
Trek Updates Procaliber XC Race Bike, Drops 27.5" Wheels for Smallest Frames - Singletracks Mountain Bike News
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The 2020 Trek Supercaliber frame upends XC suspension with IsoStrut, 60mm travel and sub-2kg weight - BikeRadar
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