The latest generation of the legendary MTB groupset is set to set the standard for mountain bikers worldwide. For almost three decades, the Deore XT has stood for trail-proven durability, reliability and performance. As mountain biking gets faster and the terrain more technical, it is the job of the M8100 components to give riders the confidence they need to perform at their best.
In typical Shimano fashion, the Deore XT naturally also incorporates the innovations of the high-end XTR parts. Accordingly, Micro Spline and Hyperglide+ are on board the new 12-speed groupset.
Developed for our 12-speed shifting systems
Comes with the user-friendly QUICK-LINK (SM-CN910-12)
Matching: QUICK-LINK pliers for attaching and removing (TL-CN10)
The Deore XT chain has been optimized from the ground up and is an integral part of the new 12-speed drivetrain. With its high-precision shaped contact surfaces to the Dynamic Chain Engagement+ chainring and Hyperglide+ cassette teeth, the Shimano Deore XT CN-M8100 chain ensures fast, precise and smooth shifting in both directions even under the highest loads. Chrome-plated inner plates further increase durability.
Scope of delivery: incl. SM-CN910-12 Quick Link fastener
Chain type: Hyperglide+
| Area of application | MTB, Freeride, Road, Gravel |
| Gears | 12 |
| groupset | Deore XT |
| Chain links | 138 |
| Abbreviation | CN-M8100 |
| Part no. | ICNM8100138Q |
| Scope of delivery | Quick-Link |
| Model year | 2020 |
| Product type | Chain |
- Number of gears: 12
- Series: Deore XT
- Technology: Hyperglide
- Number of chain links: 138
