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    High quality 10 speed gearing with close ratio sprockets and Hyperglide design for efficient shifting. 

    Key Features
    • High performance 10-speed Dyna-Sys cassette
    • 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
    • Six largest sprockets are mounted on lightweight alloy carriers to reduce weight and increase rigidity
    • Sprockets are cut away and drilled to further reduce weight without reducing rigidity
    • Chrome-plated finish offers hard wearing resistance to corrosion
    • Alloy cassette lockring
    • Weight: 323g (11-34T)
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