Shimano CS-HG31 8-Speed cassettes feature Hyperglide technology for reliable shifting performance and zinc phosphate coated steel gears for added corrosion resistance.
Product Details:
- Compatible with Shimano HG and IG chains
- Drilled cogs reduces weight
- Hyperglide technology provides smooth shifting
- Phosphate coated steel gears and lockring
Specifications:
- Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
- Cassette Cogs: 11-13-15-18-21-24-28-32
- Color: Black
- Defined Color: Black
- Drivetrain Speeds: 8
- Range: 11-32
- UPC: 689228675582
- MPN: ECSHG318132
