Why Is the Shimano CN-HG601-11 the Right Chain for 105 and Mid-Range 11-Speed Builds?

The Shimano CN-HG601-11 delivers the same directional HG-X11 chain technology found on Dura-Ace and Ultegra in a package built for 105 and mid-range 11-speed drivetrains. The Super Narrow construction ensures clean, precise compatibility across all Shimano 11-speed systems. SIL-TEC treatment on the inner plate surfaces reduces friction and improves durability, keeping the chain running quieter and longer between replacements compared to untreated chains.

Compatible with all Shimano 11-speed road and MTB groupsets. Ships at 126 links. A Shimano 11-speed connecting pin or compatible quick-link is required for installation and is not included.