Shimano SL-BS79 Dura Ace 2-3 x 10 Speed Bar End Shifters

Shimano Dura-Ace SL-BS79 Double/Triple 10-Speed Bar end ShiftersSpecifications: The right-side/rear shifter is 10-Speed, index-only, left-side/front is 2/3-Speed All bar-end road shifters produced after Nov 2008 have an I.D. spec fit range of 19-22mm Double or Triple: Double , Triple Mount Type: Bar End, Downtube End Type: Shimano/SRAM Front Der/Shifter Compatibility: Shimano Road Rear Der/Shifter Compatibility: Shimano Road Drivetrain Speeds: 10