Shimano 6-7-8 Speed CN HG40 bicycle chain

Features:

- HG (Hyperglide) chain for precise Hyperdrive SIS/Dual SIS index shifting.

- Durability is assured through a chroming 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.

- Designed for precise index shifting on 6, 7, and 8-speed Hyperdrive SIS and Dual SIS drivetrains.

- Corrosion-resistant grey finish on outer plates

Specifications:

- Brand: Shimano

- Part #: CN-HG40

- Weight: 324g

- Links 116

Pack includes:

1x Shimano 6-7-8s CN-HG40 bicycle chain + applicable master link