Shimano HG31 8 Speed Cassette – Bagged – Choice of Size

Shimano HG31 8sp Cassette

High quality 8-speed cassette.
Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load.
Sprockets are cut away to reduce weight without reducing rigidity.
Nickel-plated finish offers hard wearing resistance to corrosion.
Corrosion-resistant steel cassette lockring.
For 8-speed HG chains.