Shimano Dura-Ace FD-R9150 Di2 11-Speed Braze-On Front Derailleur. It's not often in cycling that a true game changer comes along, but upon its introduction that's exactly what Shimano Di2 was.
By replacing traditional mechanical shifting with computer-controlled servo motors, Di2 fundamentally changed how bikes shift gears. Over the years Shimano has continually refined its technology, and they've done so again with Shimano Dura-Ace 9150. Often overlooked, the front derailleur brings arguably the biggest advancement over the previous generation. The derailleur keeps the same unmatched shift quality and smooth performance even under torque of previous iterations, but now introduces Syncro Shift customizable shifting. First introduced on XTR Di2, Syncro Shift again changes the way bikes will shift gears.
The feature (which can be disabled and customized) simplifies shifting by automatically shifting the front derailleur in certain gear combinations to help the rider maintain optimal cadence and power. With the same compact shape and a weight of just 104g, the 9150 front derailleur isn't just a next step, it's a quantum leap in technology. Shimano synchronized shift Simplified shifting option Quick and smooth front shifting "under" high pedaling torque Maintains compact and smooth appearance Total capacity: 16T Weight: 104g. Gearing: [top gear teeth] 46-55t. Claimed Weight: 3.7oz (104g).
Item Package Dimensions L x W x H:? 6.06 x 4.65 x 3.78 inches.
6 x 5 x 4 inches. We deal only genuine products. We will reply within 24 hours normally. Lacking of accessories is not acceptable.Therefore, we may not be able to cancel the order due to Amazon system. That means having access to real people that get your questions and concerns answered quickly. Give us a shot and we will make sure that you will look to us again! This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Front Derailleurs".
The seller is "supla-us" and is located in this country: US. This item can be shipped to United States.