The Shimano SM-Cn910 Quick Link is a reliable and efficient component designed for use with Shimano 11-speed chains. Weighing just 2.5 grams, this Quick Link offers easy and tool-free assembly, allowing for quick chain maintenance and repairs on the go. Crafted with durable materials, it ensures a secure and reliable connection between chain links, enhancing overall performance and longevity. The SM-Cn910 Quick Link is compatible with Shimano 11-speed chains, providing smooth and precise shifting for your cycling needs. With its lightweight design and user-friendly installation, this Quick Link is a must-have accessory for cyclists looking to maintain their chains effortlessly. Upgrade your cycling experience with the Shimano SM-Cn910 Quick Link.