Shimano SLX CS-M7100 12 Speed Cassette - 10-45T

- SLX M7100 12-Speed Micro Spline MTB cassette featuring light weight minimal design sprocket carrier
- 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 use with 12-speed MTB chains
- Average weight: 513g for 10-45T
- Cassette Range: 10-12-14-16-18-21-24-28-32-36-40-45T