Shimano DURA-ACE Super Narrow Road Chain 11Speed Weights Includes all four sizes of

Includes all four sizes of the Tricam Evo that feature three (instead of the historic two) placement possibilities making it even more versatile than the traditional Tricam

weight and color configurations to choose from

Reinforced heel and toe

Made for climbers – but not limited to rock and ice – the Proton Hoody is the go-to breathable insulation layer for high-output mountain missions

in a modern ombre design that goes from dark to light for those seeking a little something extra

Shimano DURA-ACE Super Narrow Road Chain 11Speed Weights Includes all four sizes ofBICYCLE CHAIN, CN HG901 11,FOR 11 SPEED (ROAD MTB COMPATIBLE)Features: HG X11 special asymmetric plate design for 11 speedSIL TEC on Plate RollerHG X11 Versions: CN HG900 11, CN HG901 11, CN HG700 11, CN HG600 11Compatibility: MTB and Road (11 Speed)Specification: CHROMIZING TREATMENT ON PIN X SERIES NX10,XTR TYPE HG X11 GENERATION XTR Dura Ace HG901 11 PIN LINK PLATE SIL TEC ROLLER SIL TEC SPEEDS 11 AVERAGE WEIGHT 247g ROLLER LINK PLATE SIL TEC E