Can be used on both 11 and 12 speed cogs
126 Links! 50T cogs will be no problem
SHIMANO DEORE - HG - MTB Chain
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.