Shimano 105 CN-HG601-11 11-Speed Bike Chain - 116 Links

Restore the smooth-shifting efficiency of your road, mountain, or gravel bike with the Shimano 105 CN-HG601-11 11-Speed Chain. Positioned at the core of Shimano’s high-performance 105 groupset line, this premium directional chain delivers smooth, quiet, and highly reliable shifting across all 11-speed drivetrains.

Engineered with Shimano's advanced Sil-Tec surface treatment on the inner link plates, it significantly reduces frictional drag, lowers running noise, and sheds mud and grime far better than standard untreated chains. It is also fully E-Bike Rated, meaning it is structurally reinforced to safely handle the continuous high-torque demands of mid-drive electric bikes.

Key Features:

• Sil-Tec Surface Treatment: An ultra-low friction fluorine plating on the inner plates that improves drivetrain efficiency, runs quieter, and extends chain lifespan.

• Directional Plate Design: Optimized outer and inner plates ensure seamless gear transitions and crisp engagement with both chainrings and cassette sprockets.

• E-Bike Rated Durability: Structurally reinforced to handle the extreme tension and high-torque loads of modern e-bikes and aggressive trail riding.

• Optimized 116-Link Length: Comes in a standard 116-link configuration with a quick-connecting link included, ready to be easily trimmed down to your bike's exact size.

Specifications:

• Series: Shimano 105 R7000 / SLX M7000 compatible

• Model: CN-HG601-11

• Speed: 11-Speed

• Link Count: 116L (indicated by the checkmark on the retail box)

• Type: HG-X11 Directional