Shimano DURA-ACE 9100 Crankset - Bicicletta

DURA-ACE 9100 Crankset

Regular price $780.00 CAD

50/34 / 165mm Special Order (7-12 business days)
50/34 / 170mm Inventory Warning Low Stock
50/34 / 172.5mm Special Order (7-12 business days)
50/34 / 175mm Special Order (7-12 business days)
52/36 / 165mm Special Order (7-12 business days)
52/36 / 170mm Inventory Warning Low Stock
52/36 / 172.5mm Special Order (7-12 business days)
52/36 / 175mm Special Order (7-12 business days)
53/39 / 165mm Special Order (7-12 business days)
53/39 / 170mm Special Order (7-12 business days)
53/39 / 172.5mm Special Order (7-12 business days)
53/39 / 175mm Inventory Warning Low Stock

In Stock In Stock - In stock in our warehouse.
Note: Most in stock items will be available for pickup within 48 hours.
Inventory Warning Low Stock - Very few left in stock.
Out of Stock Sold Out - Cannot be ordered at this time.

We have built our business on providing our customers with premium and exclusive cycling products that will set them apart from the rest of the field.

A large part of this business involves us special ordering components for our customers. If you are looking for something that you don't see on the website, please contact us as we are always excited to help you find what you are looking for.

In the meantime, we have marked a number of products on our website as 'Special Order'. These are products that we don't currently have in stock but are confident that we can get within the time frame indicated on the special order button. If you order one of these products and we are unable to get it, we will reach out to you immediately. If you are looking for reassurances on time frames before you order, please don't hesitate to reach out to us.

There’s nothing worse than a bad bike fit, except maybe an ill-fitting kit. More on that later…

Look, we get it, buying a bike online can be a hassle and we want to make it easy for you. This is why we guarantee your bike will fit you straight out of the box when you purchase it using our Virtual Bike Fit Guarantee.

Here’s how it works:

Connect with one of our Rider Support Team via online chat, book yourself in or select Virtual Bike Fit from our catalogue. When you use our VBFG to purchase a new bike, we’ll guarantee total size satisfaction. If your bike isn't right for you, you can return it, at no cost, within 30 days of delivery for an exchange, full refund, or Bicicletta store credit. If you don’t use our VBFG program, don't worry, you can still return your bike in 15 days for an exchange or refund. 

So, when your bike arrives, take a ride around the block on a dry day to get a feel for it. If you’re not vibing, box it back up and send it back to us. No cost.

Bikes determined at our discretion to be clean and in the original condition will be eligible for a full refund. Bikes must be returned in the original box and/or packaging and in original condition. Bikes with any damage beyond normal wear and tear (such as minor nicks, scratches, dirt on the tires, etc.) are not eligible for return.

So, before you decide to go for a serious rip, please make sure this is the bike for you. If you aren't sure, you can always reach out to our Rider Support Team via online chat.

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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 roadriders despise to abandon just yet. Call upon your granny gear when needed with this lighter, stronger version of a top-end classic, and embrace a 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.


1 - The crank and spider arms are noticeably bigger, increasing the stiffness and strength. However, the overall weight has dropped by 7g over the previous edition of Dura-Ace.

2 - The crankset has been modified to work with disc brake road bikes that generally have 135mm rear hub spacing and shorter chainstays without the need to increase Q-factor thanks to its wider chainring spacing.

3 - The Compact version offered here features a 50.34T chainring profile to offer an excellent rider tuned gear combination for varied conditions from flats to high mountains.

Weight: 650 g (55-42T), 642 g (54-42T), 626 g (53-39T), 624 g (52-36T), 614 g (50-34T)

Chain Line: 43.5mm

Chain Ring Combination: 55-42T, 54-42T, 53-39T, 52-36T, 50-34T

Gear Arms: 4

Q-Factor: 146mm

Crank Arm Length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5 mm, 180mm