Shimano CS-HG400 9-Speed Cassettes. The HG400-9 delivers reliable 9-speed mountain bike shifting performance and a durable, silver finish.

• Nickel plated finish for corrosion resistance
• Drilled cogs for weight savings
• Nickel plated steel lockring
• Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
• Cassette Cogs: 11-12-13-15-17-19-21-23-25
• Drivetrain Speeds: 9
• Range: 11-25
• Color: Silver