Shimano Deore XT CS-M770 9 Speed Cassette

Ratios:
- 11-32T - 11 / 12 / 14 / 16 / 18 / 21 / 24 / 28 / 32
- 11-34T - 11 / 13 / 15 / 17 / 20 / 23 / 26 / 30 / 34

- High performance 9-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.
- Double rivets on the 34T sprocket to the alloy spider for increased 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 9-speed HG chains.
- Weight: 256 grams for 11 - 32T.