The M6100 chain provides smooth shifting and enhanced chain retention thanks to an extended portion of the inner plate. The new chain features QUICK-LINK assembly and is optimized for HYPERGLIDE cassettes and DYNAMIC CHAIN ENGAGEMENT chainrings. • Proprietary design ensures smooth shifting and strength • Extended inner plate improves chain engagement and retention • Shorter shift times and less pedaling shock • Optimized to work with HYPERGLIDE cassette sprockets and DYNAMIC CHAIN ENGAGEMENT chainrings
