Shimano Dura-Ace XTR CN-7701 9-Speed Chain

Hyperglide (HG) series 9-speed compatible chain, recommended for XTR and Dura-Ace 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.

6.57mm chain width, optimised for 9-speedSuper Narrow HG drivetrains.

Zinc-alloy silver finish offers the longest lasting and best resistance to corrosion.

114 links; 304 grams