With the Procaliber 6, Trek is building its race hardtail not only from carbon, but also from aluminum for the first time. With 120 mm travel on the fork, the Americans are following the current trend of giving hardtails a wider range of use. We have checked all geometry measures and come to the following conclusion: the Procaliber 6 is a very balanced customer. The seating position is sporty. Finally, here is another killer argument: in price range on long tours with lots of trails, the Downcountry-Bike von Trek is one of the best models in the on long tours with lots of trails category. With 25 years the warranty is another neat feature.