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Shimano Dura Ace Di2 R9150 2x11v 3-port complete electric road bike groupset
Voir les avis clients(1 review)
Compatible with all Di2 frames
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David G.
Former professional team mechanic
Availability info: Due to current supply difficulties, we invite you to put together your own group by selecting each item on our website and checking their immediate availability.The different ranges from the same manufacturer are compatible with each other (provided they have the same number of gears). Example:Ultegra Di2 11-speed, Dura-Ace Di2 11-speed shifters. Our opinion: : absolutely marvellous! The new Shimano Dura Ace Di2 R9150 groupset offers aesthetic and technical innovations. The 4-arm asymmetrical crankset has been redesigned and improved for even greater rigidity while keeping weight to a minimum. In the cockpit, the gear shifters have been refined for improved comfort and reduced weight. The rear derailleur is now compatible with 30-tooth cassettes, enabling you to tackle any climb. justify;">The advanced Synchro Shift transmission Groupset contents: Left and right levers with brake cables and housings, front derailleur for soldering, rear derailleur, chain, bottom bracket, Dura Ace double chainring crankset, brake calipers (front + rear), cassette, 3-port connection box, ISMJC41 4-port connection box, BT-DN110 Bluetooth internal seat post battery, SM-BCR2 charger, 3 x 400 mm cables, 1 x 800 mm cable and 2 x 1000 mm cables.Depending on the choice of bottom bracket and cassette, the price can vary between £10 and £40.
The Synchro Shift technology used in MTB groupsets is also featured on the Dura Ace Di2 R9150. This concept involves repositioning the front derailleur according to the cassette sprocket engaged. The result is an optimal chain line at all times. Synchro Shift mode can be disabled or enabled in automatic or semi-automatic mode.A customised groupset via e-Tube Project
The ability to customise the group via e-Tube Project is also a significant advantage. This application allows you to choose Synchro Shift mode, as well as the behaviour of the derailleur and the functions of the lever buttons. This technology takes the groupset experience to a whole new level.
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Jean paul l. 
Published Jan 28, 2019 at 06:08 pmVery nice group, finish and ergonomics. Much easier to assemble than an electric camp. In the group, you need to add the small component that allows communication and wireless adjustments. No noise even with a new chain, and very precise in gear changes. Sold on this site complete, just need to add the small Shimano component that fits between the two small boxes and allows communication. (Translated review)
