Clear Hanseatic Line. The 5X SX boasts a straightforward yet comfortable design. It features a lightweight, triple-reinforced aluminum frame and a responsive suspension fork. The Schwalbe tires glide smoothly over any solid terrain – and the only thing that can halt them are the powerful hydraulic brakes with their shiny discs. - Aluminum cross bike with disc brakes - Responsive SR Suntour NCX-D suspension fork with lockout - Hydraulic Tektro disc brakes - Proven Shimano Deore/Alivio 3x9 drivetrain - Fast, grippy Schwalbe Smart Sam tires