SHIMANO Dura-Ace SW-R9160 Di2 Bar End TT Shifter Switches Pair
SW-R9160 Dura-Ace Di2 Bar End Shifter Switch For TT fits into the end of aero bar extensions and has one programmable switch in each unit. Requires SD50 E-Tube Wires to connect with Junction Box (wires and box sold separately).
Shifter Style: Bar End Speed: 2 x 11 Speed Derailleur Compatibility: Shimano Di2 Shift Mechanism: Electronic (Wired) Color: Black Weight: 40g (Pair)
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.