SHIMANO HG-50-8-Speed Cassette

• Easily tackle everything from fast flats to hills with the 2-25 tooth gear ratio
• Hardened steel cogs are specially treated for improved wear resistance
• Compatible with narrow 8-speed HG chains
• Cog cutaways reduce weight without sacrificing strength or rigidity
• Computer designed tooth profiles serve up smooth, precise gear changes even under load

CS-HG50 8-Speed Cassettes Steel lockring. Nickel plated finish for corrosion resistance. Item Specifications: Weight: 323, Cassette Body Type: / 8, 9, 10 Speed, Cassette Cogs: 12-13-15-17-19-21-23-25, Range: 12-25, Drivetrain Speeds: 8,