Mastering the technical trails with the Cube Stereo Hybrid ONE44 HPC AT 800 If you see blocked trails and steep passages as a personal challenge, you need a very sporty electric mountain bike. The Cube Stereo Hybrid ONE44 HPC AT 800 is designed for experienced riders who appreciate control on loose surfaces. With the Fox 36 Factory Grip X suspension fork and the Float X Factory shock, you benefit from responsive feedback and visible reserves during powerful hits. The Schwalbe-Albert tires on the robust Newmen Beskar 30 wheels deeply interlock with the ground and keep your eMTB stable on the trail even in tight corners.