Shimano Dura-Ace CS-R9100 11-Speed Cassette. Shimano's groupsets often often miss call-outs for European elegance or relentless pursuit of weight loss at all cost and innovation for innovation's sake, instead earning their loyal following through the incredible dependability and meticulous engineering of the Dura-Ace CS-R9100 11-Speed Cassette. 9100 isn't a typo there, it is, in fact, a newly reworked version of Dura-Ace. When the brand introduces a new groupset, you can be sure it's actually boasting improvements you don't have to be Porte or Stannard to detect on a routine Sunday in the saddle.The latest release of Dura-Ace 9100 delivers subtle, thoughtful tweaks to an already intelligent collection of moving parts, retaining the romance of mechanical shifting that's becoming less common each year. The cassette adds new combinations of gearing options, including expanded options for gearing appropriate to rouleurs, climbers, and the puncheurs who demand the best of both worlds. Shimano saw no need to improve the cassette's feathery construction, trusting the same proven combination of titanium and nickel-plated steel cogs and an alloy and carbon carrier that Dura-Ace 7900 introduced two generations ago.
Since Dura-Ace is the top-tier drivetrain in the Shimano road lineup, you might be surprised that only the largest five cogs are titanium. That's because--though it's lighter--titanium is generally more prone to wear than nickel-plated steel, and the smaller cogs are more prone to wear than the larger. Because of these material properties, Shimano only uses titanium where the softer metal doesn't create a significant negative impact.
We get people who get outside - plain and simple. Backcountry began in 1996 with two guys and a stack of avalanche beacons in an apartment in Park City, Utah. Our roots were humble, but our vision was clear: to provide the best outdoor gear to connect people with their passions.Sometimes, even the path less traveled can feel well worn, so we make our own way. We owe it to ourselves and our customers to be innovative, to take risks, and to reach remarkable new territory. We have deep roots in Utah, and we thrive on the trails and in the mountains surrounding Park City. Our corporate headquarters sits just north of old town Park City and within a quick pedal or a few footsteps of the Wasatch mountains. We will not accept the return of gear, bikes, or bike frames damaged due to negligence or abuse. You'll be given the option to select a reason for your return and space to fill in more details.
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8pm MT by clicking this link. This listing is currently undergoing maintenance, we apologise for any inconvenience caused. The item "Shimano Dura-Ace CS-R9100 11-Speed Cassette" is in sale since Wednesday, October 11, 2017.This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Cassettes, Freewheels & Cogs". The seller is "backcountry" and is located in Salt Lake City, Utah.
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