SHIMANO SLX HG81 10-SPEED MTB CASSETTE
HG81 10-Speed Dyna-Sys cassette featuring light weight minimal design sprocket carrier
- The 3 largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigidity
- Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load
- Close ratio gearing allows a more efficient use of energy through finer cadence control
- Sprockets are cut away and drilled to reduce weight without reducing rigidity
- For 10-speed HG-X MTB chains
- Average weight: 351 g for 11 - 34T
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Product Code: AAA-325
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