Light-footed on the hard route Challenging downhills; steep climbing sections and big jumps - if you like it the hard way, the SONIC EVO EN-SL 1 is just right for you. Equipped with an extremely lightweight carbon frame, the new SHIMANO EP8 drive, and RockShox suspension with 160/150mm travel, you can make the most of trail rounds and tours. The SONIC frame concept offers a whole range of meaningful innovations, such as the enlarged 1.8-inch head tube with precision bearings and a specially produced fork standard. The result is greater steering stability and higher control on descents. This is also supported by the proven frame geometry with a flat steering angle and extended reach. For maximum climbing qualities, the particularly powerful and quiet SHIMANO EP8 drive with 85 Newton meters of torque draws its energy from the semi-integrated battery unit with a carbon housing. Together with other components like the 11-speed transmission of the brand new SHIMANO XT Di2 group with FREE SHIFT, the four-piston brake system, and the grippy SCHWALBE tire combo, a sporty unit is created that offers maximum performance for tough enduro use. Powerful, quiet, and smooth SHIMANO EP8 drive with 85 Newton meters of torque Electronic SHIMANO XT Di2 transmission with FREE SHIFT Light Sonic carbon frame with 1.8-inch head tube, 45-degree battery removal, and many other features