Shimano's Altus 7-speed cassette with Hyperglide technology has a computer designed tooth configuration with contoured shift gates resulting in a crisp smooth shift even under load. Corrosion-resistant steel cassette lockring.
Features
- 7-speed: 12-14-16-18-21-24-28T
- Shimano Series: Altus M2000
- Hyperglide sprockets guide chain for quick, direct and quiet changes
- Compatible chain: IG/HG
- Colour: Black