The Shimano CN-M8100 12-Speed Chain with 116 links is meticulously engineered to meet the demands of modern mountain biking. Designed for precise and smooth shifting performance, it features Shimano's advanced SIL-TEC surface treatment on the inner and outer plates to enhance durability and reduce friction. This chain is optimised for Shimano's 12-speed drivetrains, offering reliable power transmission and efficient pedalling even under high loads and extreme conditions. With its lightweight and robust construction, the CN-M8100 chain ensures longevity and dependable performance, making it an essential component for avid mountain bikers seeking top-tier performance on the trails. Features: - New Drive System Dedicated Design Chain - Greater chain retention to extend portion on the end of inner plate to firmly hold the tooth both front and cassette sprocket - Enhancements to shifting performance - Easy connect - Smoother driving even over bumpy terrain - Compatible with new generation of drive train - Quick-Link (SM-CN910-12)