Shimano HG601 SLX/105 11 Speed Chain with Quick-Link

• Super narrow lightweight 11-speed HG-EV symmetrical design chain for smooth shifts and maximum durability.
• Outer plate design has been developed to reduce the chance of chain suck.
• Sil-Tec surface treatment technology (PTFE plating) on inner links that is smooth running and increases durability.
• The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running.