Shimano Alivio CS-HG51 8 Speed HG Cassette

Shimano Alivio CS-HG51 is a 8-speed HG cassette sprocket with a hard wearing nickel coated finish. 8 speed cassette in a wide tooth range for mountain bikes. Compatible with standard Shimano HG and SRAM non-XD splined freehub bodies. Features machined and drilled steel cogs and lock-ring. 11-30 tooth ratio: 11-13-15-17-20-23-26-30 11-32 tooth ratio: 11-13-15-18-21-24-28-32 Finish: Silver