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Shimano XTR/Dura-Ace CN-M9100 12-Speed Chain

ShimanoXTR/Dura-Ace CN-M9100 12-Speed Chain(Return to Product Page)

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(6 customer reviews)
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User submitted reviews

Review by Chan

Reviewed 11/8/2023
by Chan
Cycling Enthusiast
Cincinnati, OH
Value Rating
Overall Rating
Glad to finally find Dura-Ace available

When Shimano started rolling out 12-speeds across their lines, it took quite a while before availability reached us end consumers for ongoing replacement. I've been using 6701/Ultegra chains as fantastic value/performance for more than a decade, was fine using an Ultegra chain for the first replacement on my new 12-speed, but very prefer the slightly lighter and smoother shifting of the Dura-Ace for that bike (equipped with Dura-Ace drive train).

Thank you for your feedback.

Review by JM

Reviewed 11/13/2023
by JM
Sonoma/ Napa County
Overall Rating
Great Chain

Quiet, smooth, efficient, easy to install, remove and clean. What more could you ask for?

Thank you for your feedback.

Review by Matthew

Reviewed 9/6/2023
by Matthew
Cycling Enthusiast
Southern California, CA
Value Rating
Overall Rating
Crisp, Silent, and Exact Shifting

I just replaced my Ultegra 8100 chain with 5,700 punishing miles I put on it since early February of 2023. I run a 12 speed Di2 and take incredible care of my chain and every component of the groupset. I counted and matched the number of links that were already on my BMC SLR01, which was 110, and cut the chain for the Quick-Links. I was amazed by how much stretch I had put on my previous chain when I compared the old and new side-by-side - only a few milimeters, but the new chain results in a tighter drive train and feels amazing with its crisp and silent shifting. Shimano chains are fantastic products, but like everything mechanical in this world, it can wear or stretch. I am so glad I went with this 9100 as a nice upgrade for my bike.

Thank you for your feedback.

Review by Anonymous

Reviewed 8/31/2023
by Anonymous
Overall Rating
Light weight chain

Not the most durable but certainly light.

Thank you for your feedback.

Review by Anonymous

Reviewed 3/13/2020
by Anonymous
Overall Rating
1 of 2 customers found this review helpful.
Nice

Silent shifts...

Thank you for your feedback.

Review by Anonymous

Reviewed 4/8/2022
by Anonymous
Cycling Enthusiast
Overall Rating
2 of 2 customers found this review helpful.
quiet and smooth

shifts quiet and smooth. What more is there to be said ...

Thank you for your feedback.

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