• There are no items in your basket

Shimano Dura-Ace CN-7901 Bicycle Chain - 10 Speed



11 Reviews

Out of Stock

Availability: Sold out


The Shimano Dura-Ace CN-7901 Bicycle Chain (10 Speed)

When you need the smoothest directional shift with uninterrupted power transfer, look to Shimano for their Dura-Ace CN7901 Bicycle Chain.

The innovative directional directional design, with both inner and outer plates working together to reduce any possibility of chain suck.

This chain is 10 speed compatible - 5.88mm chain width and optimised for Shimano HG systems, features a zinc-alloy finish to prevent corrosion. - T.H

Weight: 252g (Manufacturer claimed). This chain is optimised for use with Dura-Ace, but will work with all Shimano 10 speed drive-trains. Please note this chain is directional and care should be taken when fitting to ensure it is on correctly.

Product Details

  • Shimano
  • Shimano Dura Ace

Delivery & Returns

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: Sold out

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

Email To A Friend

  • No more then 1000 characters long please.

Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.




(11 Reviews)

Sort By

Bicycle Chain

Total :


Excellent product. Come usual, it meets my needs in terms of quality and especially the priceproduct

Wed Nov 05 18:13:40 GMT 2014 by Jacques Larouche

SRAM vs Shimano

Total :


Recently I returned to road bike and indulged myself with a cervelo S5 VWD. When selecting the components I went for SRAM RED all the way for the weight and being so impressed on how fast the shifting happened. The shifting from shimano dura-ace seamed slow and the handle less pleasant in comparison. With the miles I found the shifting imprecise and needing to be readjusted constantly. Also being in mountains I had to regear and found the cassette 22-30 only to exist in shimano. When receiving the shimano cassette, as an engineer I was disappointed with the construction vs sram. However the new gearing was perfect for the hills in my region. Still was not perfect, so I ordered the dura-ace directional chain. Wow! now all shifts precisely and smoothly. I believe this SRAM-SHIMANO combination is the best of both worlds and I just love the bike. I know people will say that the S5 is not for hills, but it is, and now being 50 I can still pass my younger friends riders in most conditions. This bike fly's and brings me a smile every ride!

Fri Oct 24 15:20:43 BST 2014 by hobicat


Total :


best directional chain and also best price on the market

Tue Jun 10 02:56:21 BST 2014 by gerry

dura ace chain

Total :


Best chaîn i ever had

Fri Dec 20 15:56:24 GMT 2013 by Gilles Morin


Total :


Great product!!!!

Tue Dec 17 17:12:51 GMT 2013 by lo

DA chain

Total :


I've been using Dura-Ace components since the early '90's. Prior to that I raced with Campagnolo. Since switching to DA I've never looked back. I presently ride a Colnago EP with DA 7800. I've always used the 7800/7801 chain. I just put a new 7901 chain on. This will now be my chain of choice. It is silky smooth, shifting is as usual, flawless and this chain is simple to install and maintain. I'm going to switch to DA 9000 over the coming winter but for now this is the only chain I'll use. Thanks PBK for, once again a great selection, service and price!

Fri Jun 21 14:01:39 BST 2013 by Shamus

Smooth Operator

Total :


I decided to upgrade to this chain after my Ultegra wore out and I feel it's worth the extra dollars.

The shifts are noticeably smoother and upshifts are a bit faster too. I would like to report on wear but I've only done 1100 kms but it would be fair to assume it should last longer than cheaper chains with the alloy treatment.

All in all very happy with this upgrade and worth the upgrade

Tue Jan 08 00:00:00 GMT 2013 by Michael M

Good but not great

Total :


As I do alot of hill work I'm hard on chains so with the 7901 2000klms and the chain is done, which is not as good as the 7801 but then there is almost always a trade off for lighter weight.

Thu Jan 05 00:00:00 GMT 2012 by hunter

Good chain

Total :


The chain is quiet and the gear changes are very smooth with the 7900 Dura Ace group set. The chain normally last about 3500km to 4000km, but I always check it with the chain checker, as soon as it shows wear, I change it before it wears the cassette and cranks.

Sun Aug 14 00:00:00 BST 2011 by Michael

Another great Shimano chain

Total :


Great chain, works best with 7900 cassettes (as in new Dura Ace 10 speed 7900 series). didn't believe it would work better than the 7801 until I swapped over! Wears well with the new Dura Ace cassettes but not as long lasting as its predecessor (7801)

Thu Apr 21 00:00:00 BST 2011 by Duncan


Total :


It feels like it's lighter than others, especially noticeable when shifting as it seems to just float from one gear to the next

Sat Apr 16 00:00:00 BST 2011 by Drew

Shimano Dura-Ace CN-7901 Bicycle Chain - 10 Speed

Select image

Shimano Dura-Ace CN-7901 Bicycle Chain - 10 Speed