Shimano Dura Ace Di2 ST-9070 STI 2x11 - pair

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489,90
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for shipment to Germany.

in stock, delivery time 1-3 days **

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Description of Shimano Dura Ace Di2 ST-9070 STI 2x11 - pair

State of the art electronic Di2 technology provides direct, fast and precise shifting at the touch of a button - and always at a consistent, unique high level. This technology is now 11-speed compatible and characterized by an improved feedback and optimized ergonomics, which for example makes the buttons from the top even more accessible. The E-tube technology with four-wire cables make it possible to install them visually elegant. So this also allows the use of numerous auxiliary switchs on time trial arms or in the top link position.

Note: In order to ensure proper functioning of the electronic Di2 drive system, all components require the same firmware version. The optional diagnostic device allows for reading out or updating the firmware version. An operation of components with different firmware versions may cause a malfunction or loss of function.

The electronic shifting logic is nearly the same as the Shimano mechanical system. There is no need to rethink - simply press the button. With a reach adjustment mechanism the Dual Control Levers can be adjusted to the rider in order to better accommodate smaller hands and a wider assortment of bar bends. The hoods have an ergonomic design for increased comfort, even on long distance rides.
The shifters feature integrated buttons on top of the hoods to operate the new wireless FlightDeck computer without the need to take the hands of the handlebar.
The Dual Control Levers are mounted on the handlebar with a titanium fixing band and a titanium bolt to reduce weight. An optional satellite switch allows shifting from any position of the handlebar.

In order to ensure proper functioning of the electronic Di2 drive system, all components require the same firmware version. The optional diagnostic device allows for reading out or updating the firmware version. An operation of components with different firmware versions may cause a malfunction or loss of function.

Note: Delivery includes the TL-EW02 plug tool. Operation additionally requires a wire set EW-SD50 (when using the SM-EW90 junction kit) and the battery SM-BTR2. Braking cables and housings are not included.
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Fact Sheet of Shimano Dura Ace Di2 ST-9070 STI 2x11 - pair

Product Name: Shimano Dura Ace Di2 ST-9070 STI 2x11 - pair
Manufacturer: Shimano Parts
Item Code: SHI134774
Manufacturer item code: IST9070PA
Material: carbon, titanium
Weight: approx. 297 gram (set)
Included in delivery: left and right STI, TL-EW02 plug tool
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Item includes
in stock, delivery time 1-3 daysShimano Dura Ace Di2 ST-9070 STI 2x11 - left
in stock, delivery time 1-3 daysShimano Dura Ace Di2 ST-9070 STI 2x11 - right
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