Engineered for use with SRAM 1x11-Speed drivetrains, these bar end shifters are indexed for rapid and precise gear shifts up and down your cassette. Plus, they are machined from aluminium for a strong and dependable performance while also being lightweight. Key Features: Bar-End Shifters for 1 x 11 Speed Right side: Index / Friction transferable SRAM MTB 11 Speed System compatible Features: Model No.: BS-SR-M11-R Mount Type: Bar End Cassette Compatibility: 11 Speed Rear Shifting: Index / Friction Transferable Bracket Material: Anodized Cold Forged Aluminium Shift Lever Material: Anodized Cold Forged Aluminium Bar Size: 19.0 - 22.0mm Shift Cable: Stainless Slick Weight: 150g Compatibility: SRAM 11 Speed MTB Derailleur Compatible