Shimano
Dura-Ace/XTR CN-HG901 11-Speed Chain

When it comes time to replace my chain, I go between Dura-Ace and Ultegra depending on what's available at a good price. I have been extremely happy with both and wear seems to be about the same. Just keep it lubed (about every 300 miles) and wipe it down after every ride.

Used this to replace a KMC that just wasn't right, the KMC made noise on my Campy drivetrain, this chain is great, no more noise.

Likes Well-machined, light, consistent quality, has never failed

One of those non-glamorous non-carbon parts that is so underrated but so essential. Shimano knows WTF they're doing, and this chain is perfect. Works slick with my Ultegra groupset.

One of those non-glamorous non-carbon parts that is so underrated but so essential. Shimano knows WTF they're doing, and this chain is perfect. Works slick with my Ultegra groupset.

Being a avid Shimano fan, this chain does not disappoint. The chain just feels smooth and shifts easily

I use these chains on my road and mtb shimano equipped bikes. The Pin seems to work well, and I carry a master link in case of an emergency.

Reliable, shifts well, works even better when waxed.

Use for bike trainer and lasts for a year at least. Great product.

Works really well if you take care of it

Mileage is great for a light chain. Good price.

Best chain ever, quite and durable

Quality product priced appropriately

The usual top quality!

Always a good day when you get to put a new chain on.

The 2 extra links that are included with the xtr over the xt are need for my Jones Ti plus,

Dura Ace chains are nice and light but that comes at more than just higher sales price - it wears much faster than most other chains, so the sales price become nearly double because of increased purchase frequency!

But Ultegra solves that problem (somewhat) better sales price and lasts longer.

comes with quick release and good initial chain lube.

don't forget to read instructions for installation orientation

The dura ace chain was tested by Friction Facts as the lowest drag productive chain- and its not an expensive upgrade to get another f Er watt or so - so I stick with the dura ace chains for both my race bikes and even on my non race bikes

This is a fine chain and works well. The quick link is nothing like other competitors quick links. You really need the Shimano tool to put it on. I had one but it still is tricky. There are a few YouTube videos that may help. Once on it works well. But the issue is road side repairs. Are you going to carry a spare quick link and a specialized pair of pliers on your rides? Also other quick links are said to be reusable. These are not ($9 ea.).

If doing it again I would get a chain with a traditional pin and use the chain tool that I already carry in my kit under my seat.