The HG-40 chain is designed for precise index shifting on 6, 7, and 8-speed HYPERDRIVE SIS and DUAL SIS drivetrains.
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- HG chain for precise HYPERDRIVE SIS/DUAL SIS index shifting
- HyperGlide Technology
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| MODEL NO | CN-HG40 |
|---|---|
| SERIES | SHIMANO TOURNEY |
| Average weight | 324 g |
| Pin link plate | Gray |
| Roller link plate | Brown |
|---|---|
| Type | HG |