Shimano Dura-Ace R9160 Di2 TT Bar End Shifters 1-Button Design Syncro Shift compatible weight-1815g 5 Volume Range 6-10L Waterproof

5 Volume Range 6-10L Waterproof Water-resistant Bag Attachment Straps Bag Dimensions in cm 42x17x14 Light Loop Yes

Professional quality component hex driver precisely machined to exact standards to ensure a perfect fit on compatible component fasteners

This Shimano chainring allows you to update your Dura-Ace FC-R9100 11-speed crankset with a chainring configuration to best fit your riding style

Misc Mast end sleeve for Zeta

Shimano Dura-Ace R9160 Di2 TT Bar End Shifters 1-Button Design Syncro Shift compatible weight-1815g 5 Volume Range 6-10L WaterproofShimano Dura Ace R9160 Di2 TT Bar End Shifters 1 Button Design Syncro Shift compatible. Shimanos Dura Ace SW R9160 TT bar end shifters feature a refined ergonomic shape and simple single button design. Provides quick shifting while riding in the aerobars Utilizes Shimano synchronized shift program allowing each bar end shifter to be programmed to upshift or downshift the rear derailleur while the Di2 computer decides when to shift the front derailleur