The Shimano 105 CN-HG601 11 Speed Chain is directional and offers precise shifting and improved durability thanks to the Shimano SIL-TEC treatment on the inner plate surfaces.

• System engineered drivetrain component for optimal power transfer
• Smooth and precise front and rear shifting
• Directional chain
• Included on Shimano 105 component family
• Weight: 257 g (114 Link)
• Quick-link included