Shimano Dura-Ace SL-BSR1 11-Speed Bar End Shifters CheckoutTitle=DT Swiss RWS MTB Rear Thru Axle - 12 x 142mm Color Black Ring Position/Type Outer

Color Black Ring Position/Type Outer Tooth Count 42 Drivetrain Speeds 8 Drivetrain Speeds 9 Drivetrain Speeds 10 Chainring BCD 94 Material Aluminum Defined Color Black

Top mounted gauge conveniently placed and easy to read

Semi-round shape Proxim W650 is more flexible allowing greater freedom of movement and facilitating each pedal stroke

Tooth Count 50 Chainring BCD 130

Shimano Dura-Ace SL-BSR1 11-Speed Bar End Shifters CheckoutTitle=DT Swiss RWS MTB Rear Thru Axle - 12 x 142mm Color Black Ring Position/Type OuterShimano Dura Ace SL BSR1 11 Speed Bar End Shifters. Shimano Dura Ace SL BSR1 ShiftersThe 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 TECH SPECS 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