Though SRAM's 12-speed Eagle groups have been out for quite a while now, many of us still have 11-speed bikes and see no reason to upgrade. As SRAM's flagship offering, the XX1 Trigger Shifter offers the finest shifting of the group and is constructed of the finest materials-including carbon fiber. The shifter is MatchMaker compatible, meaning you can mount it to the same clamp as your brakes or suspension lockouts, freeing up space on your bars and making your cockpit as tidy as possible.