Shimano Dura-Ace R9160 Di2 TT Bar End Shifters 1-Button Design Syncro Shift compatible Color-Jet Black/Tangerine Forged disc thru-axle hubs and

Forged disc thru-axle hubs and sealed bearings

}FOX Topcap Assembly - 2020 Grip PTU Remote Interface Parts

3/8" square socket or 1" hex for ratchet/torque wrench

}Muc-Off Fork Protection Kit - 8-Piece Kit Punk

Shimano Dura-Ace R9160 Di2 TT Bar End Shifters 1-Button Design Syncro Shift compatible Color-Jet Black/Tangerine Forged disc thru-axle hubs andShimano 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