Shimano XT M771 10-Speed Cassette 11/34T

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

Shimano XT Cassette 10 Speed M771 Features:

• • High performance 10-speed 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 a lightweight alloy carrier 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

• • Chrome-plated steel cassette lockring

• • For Super Narrow 10-speed HG chains