Dura-Ace SL-BSR1 Bar End Shifters

Shimano Dura-Ace SL-BSR1 Shifters

• The right-side/rear shifter is 11-Speed, index-only, left-side/front is 2-Speed.
• All bar-end road shifters produced after Nov 2008 have an I.D. spec fit range of 19-22mm