SHIMANO DURA-ACE Di2 R9150-SS 11 Speed Short Cage Rear Derailleur
Recommanded price: 779,99 €
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Description
The SHIMANO DURA-ACE Di2 R9150-SS 11 Speed Rear Derailleur offers the best of technology Di2 technology technology to the 11-speed transmission of Shimano.
The main new feature of this derailleur is the adoption of the Shadow RD concept, well known to mountain bikers for its superior strength, particularly in the event of a fall, by placing the bulk of the body under the cassette. The clever, streamlined design also guarantees stable, efficient and effortless shifting, and can handle a range of cassettes from 11 to 30 teeth.
What's more, this derailleur features Synchronized Shift technology for more efficient gear shifting when you're on the move. Thanks to this system, you can control both front and rear derailleurs with a single shifter. The front derailleur detects the position of the rear derailleur and automatically shifts to the most efficient gear for the best chain line, so you never have to worry about front shifting or corrective changes again.
An incredibly light, high-performance derailleur that shifts as smoothly as it shifts fast, delighting even the most demanding racers who simply want the best.
Ref: 7970332115110
