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

Shimano Dura-Ace SL-BS79 Double/Triple 10-Speed Bar end Shifters

Specifications:

• 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