Shimano CN-6600 Ultegra Chain 10 Speed (114 Links)

Hyperglide (HG) series 10-speed compatible chain, recommended for Ultegra drivetrains.

HG technology has chamfered inner plates to optimise shifting performance on HG sprockets

Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates

Mushrooming of the pins gives unsurpassed side-plate retention, enabling the chain to far exceed the BS/ISO standard for breaking force

• 5.88 mm chain width, optimised for 10-speedSuperNarrow HG drivetrains
• Zinc-alloy silver finish on outer plates, and grey finish on inner plates increase corrosion resistance
• 114 links
• Weight: 280 grams