Shimano Deore CN-M6100 12-Speed Chain 138 Links with Quick Link

Genuine Shimano 12-speed chain designed for Hyperglide+ drivetrains, delivering smooth shifting, quiet operation, and long-term drivetrain reliability.

The Shimano Deore CN-M6100 chain is engineered specifically for Shimano's 12-speed Hyperglide+ drivetrain systems. Featuring redesigned inner plates and optimized chain geometry, the CN-M6100 improves shift quality under load while maintaining excellent durability for trail riding, XC racing, gravel adventures, and everyday mountain biking.

Supplied with a Shimano Quick Link for easy installation, the CN-M6100 delivers the crisp shifting and chain retention performance that Shimano's modern 12-speed systems are known for.

Key Functional Details

• Designed specifically for Shimano Hyperglide+ 12-speed drivetrains
• Improved shifting performance under load
• Extended inner link plate design enhances chain retention
• Quick Link included for simple installation
• Smooth and quiet drivetrain operation
• Excellent chain retention on rough terrain
• Suitable for mountain, gravel, and adventure riding
• Factory replacement for Shimano Deore M6100 systems

Technical Specifications

• Brand: Shimano
• Series: Deore M6100
• Model: CN-M6100
• Speed Compatibility: 12-Speed
• Technology: Hyperglide+
• Chain Length: 138 Links
• Color: Silver
• Connection Type: Shimano Single-Use Quick Link Included
• Half Link Compatible: No
• UPC: 192790618814
• Manufacturer Part Number: ICNM6100138Q

Compatibility & Technical Notes

• Designed for Shimano 12-speed Hyperglide+ drivetrains.
• Compatible with Shimano Deore, SLX, XT, and XTR 12-speed mountain bike groupsets.
• Compatible with Shimano 12-speed gravel systems utilizing HG+ chain technology.
• Can be used on many SRAM Eagle drivetrains, but shift performance is optimized for Shimano systems.
• Includes Shimano Quick Link for installation.
• Quick Link is considered single-use by Shimano and should be replaced when removed.
• Chain sizing is required before installation.
• Always verify drivetrain speed before ordering.

Service / Ownership Context

• One of the most popular replacement chains for Shimano 12-speed drivetrains
• Replacing chains before excessive wear can significantly extend cassette and chainring life
• Many riders replace chains at 0.5% wear to maximize drivetrain longevity
• Excellent balance of durability, performance, and affordability
• Regular lubrication and chain cleaning will improve chain lifespan
• Widely supported by local bike shops and service departments

Fit & Use Signals

• Good Fit: Shimano Deore, SLX, XT, XTR 12-speed mountain bikes, gravel bikes, adventure bikes, eMTBs
• Not A Fit: 11-speed, 10-speed, 9-speed, BMX, single-speed, or internally geared drivetrains
• Use Case: Drivetrain replacement, trail riding, XC racing, gravel riding, bikepacking, eMTB use