Shimano CS-HG50 8-Speed Cassette, 11-32t

Shimano CS-HG50 8-Speed Cassette - 11-32t 

Details: 

• High quality 8-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 ofenergy through finer cadence control
• Sprockets are cut away to further reduce weight without reducing rigidity
• Nickel-plated finish offers hard wearing resistance to corrosion
• Corrosion-resistant steel cassette lockring
• For Narrow 8-spd HG chains