Shifter Shimano 105 ST-R7000 2-speed

Mechanical Shfiting/Brake DUAL CONTROL LEVER (11-speed) Shimano 105 ST-R7000 for front 2-speed derailleur. Shimano 105 ST-R7000 feature redesigned internal shift units for slimmer, more ergonomically shaped control levers that match the design of Ultegra R8000. Increased reach adjustment of up to 15 mm provides more control and reliable performance in all conditions for mechanical rim brake.Compatible with 2x11 drivetrainRedesigned internal shifting unitGreater reach adjust rangeEasier access to inner shift cableQuick and intuitive rear shifting operationReliable performance in race conditionsLighter front shifting when paired with FD-R7000With Optislick shifting cableWeight: 249 gClamp band: 23.8-24.2 mmReach adjustSLR EVDUAL CONTROL LEVERSLR-EV is SLR with a dual symmetric pivot brake caliper. The short-arm brake design employs two bearings and a roller to realize greater efficiency in the pivot area and deliver superior modulation and power for braking.Optislick cables feature a minimal and uniform electrically coated layer that improves routing efficiency and provides excellent corrosion resistance.The DURA-ACE/ULTEGRA/105 Dual Control Lever have an optimized structure with features that include the lighter weight pivot section in the near side of the shifting unit and the integral shifting cable for lighter steering. Its many component parts are made so compact and precise to achieve unprecedented high-speed performance.