CN-M8100 CHAIN, DEORE XT, HG 12-SPEED

Product Information

The Shimano Deore XT CN-M8100 12-speed chain is engineered for smooth, precise shifting, even under heavy pedaling loads on rough terrain. It's a core component for 12-speed Shimano drivetrains, leveraging HYPERGLIDE+ technology to reduce shift lag and enhance overall pedaling efficiency. This chain is built to deliver reliable performance across mountain, road, and gravel applications.

Durability is a key focus, with an advanced SIL-TEC surface treatment that minimizes friction and extends wear life. The design also incorporates extended inner plates for superior chain retention, ensuring consistent engagement and minimizing dropped chains during aggressive riding. It’s a solid choice for any Shimano 12-speed setup, including e-bikes, providing a dependable connection for your power transfer.

Features

• HYPERGLIDE+ technology for quicker, smoother shifts and reduced pedaling shock
• Extended inner plates improve chain engagement and retention
• SIL-TEC surface treatment on inner plates and rollers for ultra-low friction and increased durability
• Chromized roller link pins for enhanced wear resistance
• Directional design for optimal performance
• Includes SM-CN910-12 Quick-Link for easy, tool-free installation
• E-bike compatible

Specs

• Material: Steel, zinc-alloy, SIL-TEC coated
• Speeds: 12-speed
• Links: Available in 116, 126, or 138 links
• Weight: Approximately 252g (for 116/126 links), up to 305g (for 138 links)
• Connection: SM-CN910-12 Quick-Link (non-reusable)
• Compatibility: Shimano 12-speed MTB (Deore XT, XTR, SLX, Deore), Road (Ultegra, 105, Dura-Ace), and Gravel (GRX) drivetrains