Shimano Dura-Ace SL-BS79 Double/Triple 10-Speed Bar End Shifters ModelNumber=1797 TRP compound/backing organic/alloy

TRP compound/backing organic/alloy

Aerodynamic Cable Routing (ACR)

Cold Base Bonding enables better wax absorption and grind acceptance

(Updated design

Constructed in two parts the aluminum center provides weight savings while the specially formulated laser-cut 410 stainless-steel braking surface can handle high temperatures without warping

Shimano Dura-Ace SL-BS79 Double/Triple 10-Speed Bar End Shifters ModelNumber=1797 TRP compound/backing organic/alloyShimano Dura Ace SL BS79 Double Triple 10 Speed Bar end ShiftersThe right side rear shifter is 10 Speed index only left side front is 2 3 Speed All bar end road shifters produced after Nov 2008 have an I. D. spec fit range of 19 22mm Double or Triple Triple Rear Der Shifter Compatibility Shimano Road Mount Type Downtube Drivetrain Speeds 10 End Type Shimano SRAM keyword search Time Trial Front Der Shifter Compatibility Shimano Road