The Shimano 105 SLX HG601 11-speed Chain with Quick Link is a 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
• 5.62 mm chain width, optimised for super narrow hg-ev drivetrains
• comes complete with quick link which enables fast tool free chain assembly
• average weight 257 grams