Shimano CS-HG31 8-Speed cassettes feature Hyperglide technology for reliable shifting performance and zinc phosphate coated steel gears for added corrosion resistance.
FEATURES:
- Hyperglide technology provides smooth shifting
- Phosphate coated steel gears and lockring
- Compatible with Shimano HG and IG chains
- Drilled cogs reduces weight
- 8-speed Megarange
SPECS:
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Color: Black
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Cassette Body Type: Shimano HG
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Drivetrain Speeds: 8
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Cogs: 11-13-15-17-20-23-26-34
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Range: 11-34
