Shimano M9100 12sp Chain

The Shimano CN-M9100 12-speed chain is the ultimate component for riders demanding the highest level of shifting performance, chain retention, and durability from their drivetrain. Designed as the heart of Shimano's revolutionary M9100 12-speed mountain bike groupset, this chain leverages cutting-edge technology to deliver smooth, precise, and consistent power transfer across all terrains.

• HYPERGLIDE+ Technology: Features a unique design with extended inner plates that perfectly engage with HYPERGLIDE+ cassettes and Dynamic Chain Engagement+ chainrings. This results in incredibly smooth, instant shifting both up and down the cassette, even under power, and significantly reduces chain vibrations and noise.
• Enhanced Chain Retention: The enlarged inner plates provide a firmer hold on chainring and cassette teeth, dramatically improving chain retention and stability, especially when riding over rough and bumpy terrain.
• SIL-TEC Coating: Both the outer plates and rollers are treated with Shimano's advanced SIL-TEC fluorine particle-based surface coating. This ultra-low friction treatment reduces wear, increases durability, enhances corrosion resistance, and ensures incredibly smooth and quiet running.
• Hollow Pins: Utilizes hollow pins for weight savings without compromising strength or durability, contributing to the chain's overall lightweight design (approx. 242g for 126 links).
• Directional Design: The chain features an asymmetrical design with a predefined installation direction, optimized for its interaction with the entire 12-speed drivetrain components.
• Quick-Link (SM-CN910-12) Included: Comes with Shimano's easy-to-use and reliable Quick-Link master link for straightforward installation and removal. (Note: Quick-Link is non-reusable).
• Broad Compatibility: Also compatible with Shimano Dura-Ace R9200, Ultegra, 105 2x12-speed road and GRX 1x/2x12-speed gravel drivetrains, as well as being approved for e-bike rear derailleur systems.