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Ultegra ST-R8050 Right
3 G---->--The Ultegra ST-R8050 series shares the same Di2 electronic shifting technology as Dura-Ace, at a more affordable price. Featuring stress-free cable-actuated operation and improved ergonomics for all-day riding comfort and performance.Compatible with caliper brakesClearer separation between the buttons ensures precise shifting even when the driver wears thicker glovesMulti-Shift can be switched on or off individually for each switchThe buttons under the top cover can be programmed to control third-party devicesAll features are customizable with Shimano s E-Tube app or PC softwareItem SpecificationsShifter/Derailleur CompatibilityShimanoDrivetrain Speeds11Rear Der/Shifter CompatibilityShimano Road Di2Brake Lever ActuationShort PullAdjustable ReachYesIncludes BrakeNoCassette SpacingShimano-----1109974 (108 - 110)10/15 82021(2: 9,03:ari --1:rtn on 20222PREBOOK::21:9/28/22:ari---5:11/02/22:ari---1:rtn on 11/21/22 3/19(-1)---1:rtn on 4/12/23---RTN ON:1: 4/17/23 5/24(-1)---1:RTN ON 7/10/23 72423(5:8/15---1:RTN ON 8/7/23 82123---#72423(5:8/25/23:ari---#82123(5:8/24/23:ARI--1:rtn on 9/11/23---1:RTN ON 9/14/23