Shimano Alivio CS-HG200-7 Cassette Sprocket 7 Speed 12-28T

Durable 7-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.

The sprockets are cut away to reduce weight without reducing rigidity, and a nickel-plated finish offers hard wearing resistance to corrosion.

• Precision engineered to ensure each tooth works perfectly with the chain
• Corrosion resistant steel lock ring
• Designed for super narrow 7-speed HG chains
• Teeth:12-28T