Shimano Dura-Ace SL-BS77 Double/Triple 9-Speed Bar End Shift Levers Black/Red The overall Y-Shape freedom of

The overall Y-Shape freedom of movement and legroom are maximized while at the same time all bone structures are well supported

5" Steel Black Large

Tooth Count 19 Defined Color Purple

}TruVativ GXP Crank Arm Self-Extracting Bolts M15/M22

Double-ended bottom bracket wrench designed to fit 16-notch bearing cups with an outside diameter of 44mm as well as 16-notch bearing cups with an outside diameter of 48

Shimano Dura-Ace SL-BS77 Double/Triple 9-Speed Bar End Shift Levers Black/Red The overall Y-Shape freedom ofShimano Dura Ace SL BS77 Double Triple 9 Speed Bar End Shift Levers. Shimano Dura Ace SL BS77 Double Triple 9 Speed Bar end ShiftersFriction compatible right lever 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 Double or Triple Triple Drivetrain Speeds 9 End Type Shimano SRAM Front Der Shifter Compatibility Shimano Road Mount Type Bar End Mount Type Downtube Rear Der Shifter