Super narrow lightweight 11-speed HG-EV symmetrical design. Provides smooth shifts and maximum durability. Outer plate design has been developed to reduce the chance of chain suck. The Sil-Tec surface treatment technology (PTFE plating) on inner and outer links and rollers is smooth running and increases durability. Zinc-Alloy plated inner and outer links. Hollow pin for added weight saving. The inner plate has been developed for better contact with gears providing smoother shifting under high load. Near silent running. 5.62 mm chain width. Optimised for 11-speed Super Narrow HG-EV drivetrains. Included quick link enables fast tool-free chain assembly. 116 links. Average weight: 243 grams.