Shimano Dura-Ace SL-BSR1 11-Speed Bar End Shifters
Shimano Dura-Ace SL-BSR1 Shifters. Mount Type: Bar End. Our motto is 'All Riders, No Attitude!'. We're here to provide friendly and personal service for all cyclists. End Type: Shimano/SRAM. Drivetrain Speeds: 11.