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Shimano CN-HG40 6, 7, 8-speed 116 link chain with connecting link

Shimano CN-HG40 6, 7, 8-Speed 116 Link Chain With Connecting Link. Good value replacement chain for 6, 7 and 8 speed drivetrains. Recommended for use with Shimano Altus and Alivio gears found on many hybrid bikes. The HG40 chain comes with a quick link so you can fit it really quickly and take it off for maintenance and cleaning when you need to. The Hyperglide technology helps to provide smoother shifting and a quieter running chain. Features Hyperglide (HG) series 6, 7, or 8-speed compatible chain, recommended for Altus and older Alivio / STX drivetrains HG technology has chamfered inner plates to optimise shifting performance on HG sprockets Comes with quick and easy to use connecting link Durability is assured through 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 7.3 mm chain width, optimised for 7- and 8-speed HG drivetrains 335 grams