Shimano Dura-Ace SL-BSR1 11-Speed 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
Double or Triple | Double |
Rear Der/Shifter Compatibility | Shimano Road |
Mount Type | Bar End |
Mount Type | Downtube |
Drivetrain Speeds | 11 |
End Type | Shimano/SRAM |
Front Der/Shifter Compatibility | Shimano Road |