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Shimano XTR/Dura-Ace CN-M9100 12-Speed Chain
Shimano XTR/Dura-Ace CN-M9100 12-Speed Chain
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Shimano XTR/Dura-Ace CN-M9100 12-Speed Chain 1
Shimano XTR/Dura-Ace CN-M9100 12-Speed Chain 2

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

(12)

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Mfg PartNum: ICNM9100126Q
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Description

The Lightest 12-Speed Chain Shimano Can Make

Designed for Shimano's XTR M9100 12-speed MTB groupset, the Dura-Ace R9200 12-speed road groupset, and the Ultegra R8100 12-speed road groupset, the M9100 chain provides enhanced chain retention thanks to an extended portion of the inner plate.

It is also remarkably light compared to other chains in its class, weighing in at only 242 grams for 126 links.

The new chain features quick-link assembly and SIL-TEC treatment for extended durability.

Features

  • Smoother driving even over bumpy terrain
  • Greater chain retention
  • Enhancements to shifting performance
  • Compatible with M9100, R9200, & R8100 drivetrains
  • Definitive HYPERGLIDE+ shifting lets you pedal continuously while shifting.
  • New link shoulders designed to reduce noise at extreme 1x drivetrain angles
  • QUICK-LINK (SM-CN910-12) for easy connection

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.

Specifications

Mfg PartNum: ICNM9100126Q 

Weight: 242 g

Technologies: SIL-TEC, HYPERGLIDE  

Chain Application: 12 Speed 

Reviews

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Reviewed 5/2/2024
by Daniel
Cycling Enthusiast
Per�
Value Rating
Overall Rating
Why bother...

Why bother with lower range chains when XTR offers the best qualities and lifespan? Bought a pair for each my road and XC bikes; thoroughly cleaned to remove all factory grease and immersed in wax. Repeat each couple hundred miles. If this works for 6k miles for competitive cyclists that put much more watts to the pedals than 99% of us, then should be just fine for same or more as well as reducing the total cost of running our bikes. Did I mention that alloy treatment on this work for crisp-instante gear shifts? Don't hesitate, go for it.

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Reviewed 4/26/2024
by Tom
Cycling Enthusiast
Tennessee
Value Rating
Overall Rating
A silent long lasting chain

Dura Ace chains are excellent, and the 12 speed variety sets a new high bar. These things last forever and are silent when running. They last for ages and darn near forever when waxed. They are expensive compared to the other chains in Shimano's lineup, but when factoring in the additional life span you get out of the rest of your drivetrain, they are dirt cheap.

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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).

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Reviewed 4/12/2024
by Anonymous
Overall Rating
Great chain and durable

Perfect combo for any shimano gear

For The price is better to use this instead of anything else Shimano 12s

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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.

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Reviewed 12/29/2023
by Scappoose Cowboy
Cycling Enthusiast
hills above Scappoose
Value Rating
Overall Rating
nice chain

Great chain, does what it supposed to do...

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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?

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

Not the most durable but certainly light.

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

Silent shifts...

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Reviewed 4/9/2024
by Anonymous
Cycling Enthusiast
Chico, CA
Overall Rating
Light and hard-wearing

XTR chains give me smooth shifting, excellent durability while keeping drivetrain weight low

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Reviewed 12/21/2023
by Anonymous
Overall Rating
Dura ace chain

Only run dura ace chain. Recent chain lasted nearly 3,000 miles

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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 ...

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