Shimano HG40 narrow 6 / 7 / 8 Speed Mountain bike road bicycle Hybrid Chain HG40

Description

Shimano HG40 Chain

Model: CN-HG40

Links: 116

Size: 1/2″ x 3/32″

Pin width: 7.3mm

Colour: Grey

You will need a chain rivet tool to join this chain together.

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