As the range topper in the limited series the cube ltd sl hardtail mountain bike 2017 has the high quality aluminium frame and high end components that are bound to inspire looks of envy from your riding buddies and as you39d expect from such an uncompromising approach it offers absolutely the best performance out on the trail frame the detail reads like a frame building wish list mechanically formed 6061 aluminium tubes double butting is brake mount on the chainstay internal cable