5 G-----The Ultegra ST-R8070 series shares the same Di2 electronic shifting technology as Dura-Ace, at a more affordable price. Featuring hydraulic-actuated operation and improved ergonomics for all-day riding comfort and performance.Compatible with hydraulic calipersClearer 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 SpecificationsDrivetrain Speeds11Front Der/Shifter CompatibilityShimano Road Di2Brake Lever UseLeftWeight180Rotor IncludedNoAdjustable ReachYesDouble or TripleDoubleHydraulic Fluid TypeMineral Oil ----3 G----1109975 (111-113 115-116)8/30102221(7: 2/2022b/o?:11/8:5:ari 20222prebook(10:11/03/22:ari---1:RTN:8/31/23
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