Shimano Dura-Ace FC-R9100 11-Speed Crankset Black, 172.5mm 53/39

Shimano Dura-Ace FC-R9100 11-Speed Crankset Black, 172.5mm 53/39

If you, like a few of us old souls around the Competitive offices, are holding fast to your belief in the soul of mechanical shifting, Shimano hasn't abandoned you. Though the world may very well be moving towards 100% electronic drivetrains someday in the future, mechanical still makes a hell of a case for itself. With smooth lines, elegant finishing, and functionality beyond reproach, the redesigned mechanical Dura-Ace drivetrain calmly holds its own in this brave new world of wires, batteries, and display screens. It's fitting then, that the Dura-Ace FC-R9100 11-Speed Crankset also comes with the double chainrings that many roadies are loathe to abandon just yet. Call upon your granny gear when needed with this lighter, stronger version of a top-end classic, and embrace tried-and-true tradition of cables. Of course, in the even that you do decide to run electro-shifting, the crank's ring profile plays just as nicely with Di2 derailleurs. Shimano didn't introduce any drastic changes to its proven four-arm design, but it did make a few subtle, deliberate changes to bring it up to the most modern compatibility standards. By widening the crank arm, Shimano was able to move the chainline 0. 5mm outboard; this barely perceptible repositioning was just enough to give the crankset bro...

  • Color: Black
  • Brand: Shimano
  • ASIN: B01MA386A6
  • UPC: 689228741638

Shimano Dura-Ace FC-9000 11-Speed Crankset (Grey, 52/36T, 172.5-mm)

Shimano Dura-Ace FC-9000 11-Speed Crankset (Grey, 52/36T, 172.5-mm)

With a unique four-arm spider and Hollowtech II construction putting strength just where its needed, the FC-9000 chainset sets new standards for stiffness and low weight.

  • Color: Grey
  • Brand: Shimano
  • ASIN: B008CVWHIW
  • UPC: 689228402508

Shimano Dura-Ace ST-R9100 11-Speed STI Shifters Black, Set

Shimano Dura-Ace ST-R9100 11-Speed STI Shifters Black, Set

For Dura-Ace 9100's redesign, it was only fitting for Shimano to update its ST-R9100 11-Speed STI Shifters alongside the reworked front and rear derailleurs. When it unveiled Dura-Ace 9100, Shimano subsequently gave a nod of solidarity to double cranksets and mechanical shifting for road. Rather than stubbornly refusing to let traditional standards die, Shimano demonstrates these technologies' ability to transition into the future. Sure, a few of us at Competitive unabashedly love the soul of mechanical shifting, but with the crispness, precision, and sinewy curves of the new R9100 Shifters, the system makes the argument for itself. Shortening up the lever stroke and updating the internal shifting unit were first on the list for the shifters' upgrades, and Shimano succeeded admirably at what it does best: creating incredibly reliable, functional componentry. Quick taps deliver smooth, effortless shifts along the cassette and crankset compared to 9000, whether you're mashing down on the pedals in a race or out for a Sunday hill climb with your ride crew, which places Dura-Ace 9100 at the zenith of mechanical shifting. Shimano waved its meticulous wand over the brake levers as well, achieving improved hand/lever interaction by carving the lever blades into a more sinuous, contoured...

  • Color: Black
  • Brand: Shimano
  • ASIN: B01M0PURSN
  • UPC: 689228321427

Shimano 5800 Road Bike Crankset - 34/50

Shimano 5800 Road Bike Crankset - 34/50

Now with a 4-arm Hollowtech II design passed down from Ultegra and Dura-Ace, the Shimano 105 FC-5800 50/34T 11-Speed Crankset achieves the perfect balance of lightweight rigidity and power transfer. It's lighter and more unyielding than its previous 5-arm design and features reinforced construction around the chainring area for an even better stiffness-to-weight ratio. Asymmetric 4-bolt pattern is the same for both compact and standard chainrings, so one crankarm fits all chainrings sizes. The chainrings are also interchangeable with Ultegra and Dura-Ace for even more versatility.

  • Color: Black
  • Brand: Shimano
  • ASIN: B00KHWNSZK
  • UPC: 689228607552

Shimano 6800 Ultegra 11-Speed Crankset, 172.5mm/50-34T

Shimano 6800 Ultegra 11-Speed Crankset, 172.5mm/50-34T

Borrowing 9000 Dura-Ace technologies, the Ultegra 6800 crankset now has Optimum Power Transfer 4-arm design.

  • Color: Gray
  • Brand: Shimano
  • ASIN: B00CSYS66Q
  • UPC: 689228106710

Shimano Dura-Ace 9000 54t 110mm 11-Speed Chainring for 54/42t

Shimano Dura-Ace 9000 54t 110mm 11-Speed Chainring for 54/42t

The Shimano Dura-Ace groupset is well known for its precision engineering. This engineering extends into every part of the groupset, including the new 9000-series Chainring. The DA 9000 chainring is made from alloy that has been carbide-reinforced. Carbide is often used in drill tips for longevity and durability, and you'll find those same qualities extend to the chainring. Additionally, the teeth on the rings receive less wear, making for consistent, smooth shifting. But, as perfect as these chainrings are, they are only compatible with Shimano 11-Speed road drivetrains.

  • Color: Silver
  • Brand: Shimano
  • ASIN: B00G15LFL6
  • UPC: 689228989573

Shimano Ultegra R8000 Compact Crank Set - 50x34T 172.5

Shimano Ultegra R8000 Compact Crank Set - 50x34T 172.5

The new Shimano Ultegra R8000 line is finally here. It may be the next step down from the Dura Ace line, but rest assured its technology is nothing short of unparalleled performance, designed to optimize input and maximize output. The R8000 11-speed 50x34T crankset is lighter than its predecessor, with a fatter profile for optimum stiffness and power transfer. A tapered crank arm and 4-bolt spider pattern seamlessly fuse together for a more streamlined, aerodynamic look. With the Ultegra R8000, no watt will be wasted.Features: 11-speed Optimum power transfer Balance of light weight and efficiency 4-arm construction for reduced weight

  • Color: Black
  • Brand: Shimano
  • ASIN: B072K1M7MD
  • UPC: 689228623316

Shimano Ultegra ST-R8000 STI Shifters Gray, Set

Shimano Ultegra ST-R8000 STI Shifters Gray, Set

Shimano's Ultegra is often thought of as a budget racer's group or one that was worthy to put on a top tier frame helping to bring the total price down. This latest version performs so flawlessly that unless you are just dead-set on Dura-Ace, you should seriously consider the Ultegra 8000 group. Because it's a serious drivetrain for serious cyclists. The Ultegra ST-R8000 STI Shifters have enough DNA from the new 9100 shifters--themselves perhaps the pinnacle of mechanical shifting--that you will have a hard time separating them as twins. An all new look, larger gear range, and smoother, more precise shifting are the hallmarks of the redesigned Ultegra group. We've always felt like the control levers on a road bike are akin to the central nervous system and must perform complex and precise tasks such as firing off shifts with proper indexing to provide just enough cable tension or slack to initiate a clean shift or pulling the right ratio of cable for controlled braking and rider feedback. This group is damn good at both. A group is only as good as the sum of its parts; however we've put enough miles on this new Ultegra group to realize that it is the best version we've ridden,. The improved ergonomics and super-light-shift and brake action make these Ultegra ST-R8000 STI shifters...

  • Color: Gray
  • Brand: Shimano
  • ASIN: B072QKV9RW
  • UPC: 689228240971

SRAM S952 11S Yaw Bb30 Wide 172.5mm 50-34T Crank Set

SRAM S952 11S Yaw Bb30 Wide 172.5mm 50-34T Crank Set

The S-952 carbon arms are made from hand-laid carbon material and pressure cured for high strength and light weight. Arms are assembled with SRAM's durable Giga Pipe exterior bearing BB system or BB30 for a light weight and smooth rotation. The S-952 cram

  • Brand: SRAM
  • ASIN: B00FA5Q946
  • UPC: 710845739750

Shimano Dura-Ace R9100 Chainring Black, 36T

Shimano Dura-Ace R9100 Chainring Black, 36T

With Dura Ace 9000, Shimano introduced an 11-speed crankset with one, 4-arm asymmetric spider that could accommodate both standard and compact chainrings. This trend continues with the Dura-Ace R9100 crank and the patented Hollowglide Dura-Ace R9100 Chainring yields an incredibly stiff and lightweight design that shifts better than anything else on the market, adequately handling the force dished out from Di2 front derailleurs. The forged and precision-machined alloy rings feature Hyperdrive tooth profiles that are engineered to shift with precision and reduce wear.The chainrings are anodized and crafted to perfectly match the finish and shape of the 9100 crank spider for superior stiffness and aesthetics. Inner and outer chainrings are designed as a unit with shift ramps and pins optimized for the best performance so it is recommended to replace them as a set when sizing up or down.

  • Color: Black
  • Brand: Shimano
  • ASIN: B01N1YGKI1
  • UPC: 689228935860
Similar Dura Ace Crankset 11 Speed Results
Dura Ace Crankset 11 Speed Video Results

Unboxing the Shimano Dura-Ace 9000 11 Speed Component Groupset & Pedals

Dura Ace Crankset 11 Speed

Review - http://www.subjectivecyclist.com/ Purchase Group - http://amzn.to/1M2hGVn Purchase Pedals - http://amzn.to/1LY3qvP

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Shimano Dura Ace FC-9000 11s works with 10s

Dura Ace Crankset 11 Speed

Shimano Dura Ace FC-9000 series 11s Compact Crank (175mm, 53/34) works and indexes perfectly fine with all other old 10s components (10s, 11/25 cassette).

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Upgrading Shimano 10 to 11 speed

Dura Ace Crankset 11 Speed

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Shimano Dura Ace 9100 vs Ultegra R8000 Chainset

Dura Ace Crankset 11 Speed

Shimano Dura Ace 9100 vs Shimano Ultegra R8000 Chainset

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Tags: shimano dura ace 9100,shimano ultegra r8000,Dura Ace chainset,Shimano,R8000,Shimano chainset,dura...