3E done f Shimano 105 St-R7020 shifters offer greater rider control in all conditions and quick and intuitive rear shifting operation.Item SpecificationsFront Der/Shifter CompatibilityShimano RoadBrake Lever UseLeftDrivetrain Speeds11Defined ColorBlackRotor IncludedNoRear Der/Shifter CompatibilityShimano RoadAdjustable Contact PointNoColorBlackAdjustable ReachYesHydraulic Fluid TypeMineral Oil 3 F---1109981(136-138)9/6 42721(3:2/24/22:ari 41822prebook(5:11/17/22:ari---#122222(5:1/23/23:ari 33023(5:1:4/13/23:ARI :4:5/19/23:Ari-