Shimano chain for precise shifting. Hyperglide (HG) series 6, 7, or 8-speed compatible chain. Key
Features: HG technology has chamfered inner plates to optimise shifting performance on HG sprockets. Comes with quick & easy to use connecting link. Durability is assured through the heat treatment of rollers, pins, & plates. Mushrooming of the pins gives unsurpassed side-plate retention, enabling the chain to far exceed the BS/ISO standard for breaking force. 7.3 mm chain width, optimised for 7 & 8-speed HG drivetrains. 114 links, 335 grams.