Shimano CN-HG40 Bicycle chain

Hyperglide (HG) series 6, 7, or 8-speed compatible chain, recommended for Altus and older Alivio / STX drivetrains. Get smooth and precise gear shifts on your trusty 6/7/8-speed bike with the Shimano CN-HG40 116-link Chain. Crafted with precision engineering, this chain ensures optimal power transfer and durability, even on challenging terrains. Specification 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 Size: 116L