When using it as tours on lower mountains, the BMC Fully really shows its full potential. You have no idea if you prefer high speed stability or playful handling? Then you can´t go wrong with the Speedfox ONE. It´s handling is pleasantly balanced. In the saddle of the tours with proper trails your bum will have a pleasant ride – and your back too. If you love flying down steep, rocky and loamy trails, the BMC Trailbike doesn't really suit you. Other manufacturers build Trailbike in the same price range that are more focused on descends. Apart from this criticism, the sporty orientation makes the Speedfox ONE the best climber in the price range below under 4500 Euro. BMC gives 5 years warranty on the bike.