Shimano CS-HG31 8-Speed cassettes feature Hyperglide technology for reliable shifting performance and zinc phosphate coated steel gears for added corrosion resistance.
- Hyperglide technology provides smooth shifting
- Phosphate coated steel gears and lockring
- Compatible with Shimano HG and IG chains
- Drilled cogs reduces weight
- Model: CS-HG31 8 Speed Cassette
- Brand: Shimano
- QBP #: FW8154
- Manufacturer Part Number: ECSHG318132
- UPC: 689228675582
- Color: Black
- Cassette Body Type: Shimano HG
- Drivetrain Speeds: 8
- Defined Color: Black
- Cogs: 11-13-15-18-21-24-28-32
- Range: 11-32