Shimano Tiagra CS-HG500 Bicycle Cassette - 10 Speed - Small Ratio - 11/25T

Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity. Features: Lock in performance with durable construction and robust adjustability Versatile gear range supports a broad range of riding styles Number of Sprockets: 11-12-13-14-15-17-19-21-23-25 / 12-13-14-15-17-19-21-23-25-28 /11-12-14-16-18-20-22-25-28-32 / 11-13-15-17-19-21-23-26-30-34 - Manufacturers part number: CS-HG500-10

• Suitable for both recreational and competitive cycling
• Nickel plated finish offers hard wearing resistance to corrosion
• Provides smooth and precise shifting
• For 10 speed road HG chains
• Offers a range of gear options for different terrains
• Corrosion resistant steel cassette lockring
• Sprockets are cut away and drilled to reduce weight without reducing rigidity