For Shimano CN-HG601 105 SLX 11-Speed Chain 116 Links Quick Link SIL-TEC UK
Outer plate design has been developed to reduce the chanceof chain suck. 5.62 mm chain width, optimised for 11-speed Super NarrowHG-EV drivetrains. Zinc-Alloy plated outer links. Average weight 257 grams.