- Shimano HG601 11-speed chain, ideal for road and mountain bikes - Made with Sil-Tec coating, which reduces friction, wear, and noise - Composed of 126 links, compatible with Shimano 105, SLX, and other 11-speed groupsets - Includes quick link for fast and secure installation - Solid pins that improve the chain's strength and durability - Provides smooth and precise shifting, optimizing drivetrain performance - Recommended for cyclists seeking reliability and long service life in their components