Shimano Dura-Ace ST-R9170 Di2 2x11-Speed Left Shift/Brake Lever Model=FLOAT DPS Factory Rear Shock Double or Triple Double Front

Double or Triple Double Front Der/Shifter Compatibility Shimano Road Rear Der/Shifter Compatibility Shimano Road Shifter Style Trigger Drivetrain Speeds 11 Weight 272

}TRP R2 Disc Brake Rotor - 203mm 6-Bolt 1

}Wheels Manufacturing Universal Derailleur Hanger - 404-6 For Frames designed to accept SRAM UDH Black/Blue

(mm) 38 Material Aluminum Spring Weight 300

Length 130 Color Burnt Red Black Flange No Lock On Yes Grip Shift Specific No Defined Color Red Shape Round

Shimano Dura-Ace ST-R9170 Di2 2x11-Speed Left Shift/Brake Lever Model=FLOAT DPS Factory Rear Shock Double or Triple Double FrontShimano Dura Ace ST R9170 Di2 2x11 Speed Left Shift Brake Lever. ST R9170 Dura Ace Di2 Shift Brake LeverShimano Di2 compatible hydraulic brake levers An updated button feel and layout ensure precise shifting while enhanced ergonomics guarantee comfort allowing you to concentrate on the effort at hand Ergonomic brake and shift lever position with Shimanos Reach Adjust technology to suit any hand size or rider preference TECH SPECS Rotor Included No