Shimano Dura-Ace SL-BS79 10S Barend Double Or Triple

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

• 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