With a unique four-arm spider and Hollowtech II construction putting strength just where it's needed, the Shimano Dura-Ace FC-9000 crankset sets new standards for stiffness and low weight. Not only has Shimano eliminated the fifth chainring bolt, but it uses this new bolt pattern to accommodate both compact and standard chainrings on the same crank. Additionally, Shimano's super-stiff Hollowglide chainrings are available from the factory in a wide variety of sizes. 11-speed compatible. <p>
M**2
Shifts perfectly!
I installed a complete line up of Dura Ace components on my bike and I can't imagine how you could have a better system. I removed a ten year old Ultagra.
1**6
stiff and smooth
Installed with ceramic bearings. even at 350 watts it still feels like I'm pedaling through melted butter. running osymetrics 52/34also they hum like a jet engine
P**K
Genuine part
The way to buy. Genuine part.
F**O
Five Stars
Great! Light and hard.
8**N
Five Stars
The nicest Dura Ace cranks yet!
B**N
Great crankset even with 10 speed cassette
Great crankset even with 10 speed cassette. I'm running this with a 10 speed cassette and Ultegra components without any issue. I wanted to go ahead and upgrade my crankset but had a little concern that I was running all Ultegra 10-speed but have since put about 4k miles on this setup with no issue at all.
S**K
Five Stars
Awesome product. Fast shipping!
J**A
Five Stars
This is exactly the item I was looking for. I didn't hesitate to buy it.
Trustpilot
1 week ago
1 week ago
