SRAM X01 11-Speed Trigger Shifter Have you always wanted to swathe your beloved bike in SRAM'S incredible XX1 1x11 drivetrain technology? You're in for a treat. With SRAM'S recent release of their highly anticipated X0 1x11 drivetrain line, you can grace your bike with the benefits of single-ring living without the sheer XX price tag. The SRAM X01 11-Speed Trigger Shifters combine the best features of both the popular XX1 line with the current X0 line, to channel you into the simply efficient world of the single-ring, which up until now was exclusive to the SRAM XX1 line. The concept of adding a gear in the back and subtracting a ring up front did not compromise the X0 quality that we have come to know and love, as the X01 Trigger Shifters maintain precise and responsive shifting at a welcoming price point. SRAM X0-1 Shifters, Flat Bar-Right Cassette Spacing: Shimano/SRAM 11 Shifter/Derailleur Compatibility: SRAM 11 End Type: Shimano/Sram | Sram | X01 11 Speed Trigger Shifter Black/grey, X-Actuation