- Make sure this fits by entering your model number.
- The right-sideear shifter is 11-Speed, index-only, left-sideront is 2-Speed.
- All bar-end road shifters produced after Nov 2008 have an I.D. spec fit range of 19-22mm
- Drivetrain Speeds: 11
- Front Der/Shifter Compatibility: Shimano Road
- Rear Der/Shifter Compatibility: Shimano Road
This fits your .
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. End Type: Shimano/SRAM. Double or Triple: Double. Drivetrain Speeds: 11. Front Der/Shifter Compatibility: Shimano Road. Rear Der/Shifter Compatibility: Shimano Road. Mount Type: Bar End. Mount Type: Downtube.