Mon-Sat 8am-5pm PT
Sign Up
Serving cyclists
since 2002
Click Here for Larger Image

Shimano Dura-Ace FC-R9100 11-Speed Chainrings

Mfg PartNum:
SALE: $31.82-$299.28
In Stock Now
Ships Free!
Earn $3.18 in VIP credit. Click to Learn More.
This size is not eligible for VIP points
Please Confirm Size
Free Shipping on Orders over $50*

The Shimano Dura-Ace FC-R9100 11-Speed Chainrings are precision crafted to work perfectly together with the rest of the Dura-Ace R9100 groupset. Featuring Hollowglide construction technology and a universal BCD for all chainrings in the R9100 line, the Dura-Ace chainrings are stronger, stiffer, lighter, and easier than ever to install.

The Shimano Dura-Ace FC-R9100 11-Speed Chainrings is available in a variety of sizes for inner and outer ring applications.

Inner Ring Sizes:

  • 34 tooth.
  • 36 tooth.
  • 39 tooth.
  • 42 tooth.

Outer Ring Sizes:

  • 50 tooth.
  • 52 tooth.
  • 53 tooth.
  • 54 tooth.
Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
Reviewed 9/17/2018
by jpglrs
Cycling Enthusiast
Driftless area of IowaWisconsin
Value Rating
Overall Rating
0 of 1 customers found this review helpful.
Perfect match for lower gearing

I just replaced all the components on my 15 year old Seven Axiom frame. Since my frame has S & S couplers, I wanted wireless electronic shifting so I went with SRAM e-tap wireless shifters and derailleurs. All the other components are Shimano Dura Ace 11 speed including the crankset which came with 53/39 chainrings. The lower gearing was a little too high for my liking so I changed out the 39 tooth chainring for the 36 tooth chaniring I ordered from Bike Tires Direct. The change out was very simple and took no more than five minutes. Now my lower gearing is perfect!

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 3/7/2019
by Anonymous
Cycling Enthusiast
Walnut Creek, CA
Value Rating
Overall Rating

Will be spinning up the Northern California Hills...

Was this review useful to you? Yes/No
Thank you for your feedback.

Articles will open in new tab.

A guide to understanding and calculating bicycle gear inches.

We are committed to delivering outstanding value and service to our customers, every day.
Try us today to see why so many of our customers come back again and again.

*Orders received before 3:00PM Pacific time are shipped the same day (Mon-Sat). Orders over $50 are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 80