Durable, high value cassettes that are compatible with 10 speed drivetrains Chrome plated cogs with steel lockring. Item Specifications: Cassette Body Type:: / 8, 9, 10 Speed, Cassette Cogs:: 11-12-13-15-17-19-21-24-28-32, Drivetrain Speeds:: 10, Range:: 11-32, Weight:: 351g,