The Shimano HG-40 Tourney MTB Chain has hyperglide technology. The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result.
The HG cassette sprocket, which was developed for the MTB 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.
The HG-40 chain is designed for precise index shifting on 6, 7, and 8-speed HYPERDRIVE SIS and DUAL SIS drivetrains.
Features
- HG chain for precise HYPERDRIVE SIS/DUAL SIS index shifting
Specs
| MODEL NO | CN-HG40 |
|---|---|
| SERIES | TOURNEY |
| Average weight | 324 |
| Type | HG |
| Pin link plate | Gray |
|---|
