Shimano Dura Ace ST-R9100 2-speed STI Dual Control left

Description

Shimano
Dura Ace ST-R9100 2-speed STI Dual Control left
With smaller, sleeker hoods, the Shimano Dura Ace 2×11-speed compatible ST-R9100 STI units deliver improved ergonomics for better rider comfort and control, with reduced lever stroke and lighter action.
Most advanced component group of all time: Dura Ace 2-speed STI Dual Contral ST-R9100 left from Shimano With the introduction of DURA-ACE R9100, Shimano has reestablished the new benchmark for road performance by improving each component and incorporating its newest technologies. DURA-ACE R9100 delivers unparalleled performance, highly-refined ergonomics and immense customization to maximize every rider?s potential.
Engineered for the next generation of race bike, DURA-ACE R9100 offers top-tier performance across numerous configurations. Available with either Di2 electronic or mechanical shifting, for the first time, riders now have the option of premium DURA-ACE hydraulic disc brake performance. New Shimano technologies further integrate the DURA-ACE as a system, including a new power meter, while riders further integrate with their bike through new E-Tube wireless connectivity. Shimano?s Rider Tuned philosophy and customization of the bicycle?s function also expands with a wider range drivetrain that now includes intuitive Shimano Synchro Shift control. Features – Dura Ace ST-R9100 2-speed STI Dual Control left Quick and intuitive rear shifting operation Shorter lever stroke Redesigned internal shifting unit Lighter front shifting operation Redesign front system with new front derailleur Comfortable grip and operation More customizable and precise lever position Expanded reach adjustment range (14 mm) Mechanical Brake Consistent braking performance in any condition Product features Use: Road Group:?Dura Ace Model: ST-R9100 Type: Dual-Control (STI) Handlebar mounting: left Gear front: 2-speed Optical gear display:?No Lever reach adjust: Yes (screw) Handlebar diameter: 23.8mm/24.2mm Multi-Bearing construction: 4 right, 4 left Brake-type: SLR-EV Material Body: CFRP Lever:?Carbon, painted Weight 182.5g (manufacturer information) Scope of delivery 1 Dura Ace ST-R9100?2-speed STI Dual Control left1 Gear wire?(Polymer-coated) 1800mmEnd capsGear cable, brake wire and brake cable not included!
Technologies DCL – Dual Control Lever? DCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is probably more critical to the higher standard performance than the added gearing. The shift internals borrow the robustness from our MTB technology and are so smooth and effortless that one finger shifts front and rear are possible. Indeed, shifting is the ultimate act of SHIMANO Total Integration, and simply has to be experienced to be understood.? New Structure DCL The DURA-ACE/ULTEGRA/105 Dual Control Lever have a new 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. The new DCL is literally the pivot component of the new dimension.
SLR-EV? SLR-EV is brand new SLR with 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. Together with the BC-9000 brake cable, the new calipers deliver 36% more braking power than SHIMANO?s previous brake model. And we offer 2 axle symmetric brake caliper and fork mount and chain stay mount type. Shimano DURA-ACE R9100 (Di2)
UPC: 689228741461