The XF 919 RC is similar to the Carbon-XC Fully and features a hydroformed, triple-butted X6 aluminum alloy. The manufacturing technology of the material allows us to completely adapt the aluminum models to the geometry and shape of the carbon models. A clean design with fine welds, internal cable routing, and remote-controlled shock and fork lockout on a single lever for excellent comfort and control on rough terrain and fast race tracks. The frame can optionally accommodate a dropper seat post to enhance the riding experience and has enough space for two water bottles. We have added a rubber chainstay protector, and both shocks can be locked out with a single lever.