![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/Procaliber98_21_33269_A_Portrait-1170x878.png)
Trek Updates Procaliber XC Race Bike, Drops 27.5" Wheels for Smallest Frames - Singletracks Mountain Bike News
![Trek launches new breed of Supercaliber cross-country race bike with IsoStrut suspension | off-road.cc Trek launches new breed of Supercaliber cross-country race bike with IsoStrut suspension | off-road.cc](https://off.road.cc/sites/default/files/styles/970wide/public/thumbnails/image/Trek%20Supercaliber%202020-1.jpg?itok=DzBZuQHZ)
Trek launches new breed of Supercaliber cross-country race bike with IsoStrut suspension | off-road.cc
![Trek Top Fuel 9.9 X01 2021 in review - From XC-racer to our trail bike group test | ENDURO Mountainbike Magazine Trek Top Fuel 9.9 X01 2021 in review - From XC-racer to our trail bike group test | ENDURO Mountainbike Magazine](https://enduro-mtb.com/wp-content/uploads/2021/05/Trek-XC-Best-MTB-2021-Test-Review-3.jpg)
Trek Top Fuel 9.9 X01 2021 in review - From XC-racer to our trail bike group test | ENDURO Mountainbike Magazine
Trek Bicycle - The fastest XC bike is of super caliber *wink wink*. With 9 World Cup wins and a gold in Tokyo, Supercaliber's raw, unmatched speed earned it Pinkbike's title as
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