Shimano Altus CS-HG31 Cassette - 8 Speed 11-34t Black Mega Range CheckoutTitle=WTB Pure Saddle - Steel 5mm Hole 32 Brake Disc

5mm Hole 32 Brake Disc Type Tubeless Material Aluminum ERD 557mm Color Black/Stealth Weight 420g

Machine washable

Frame Mount Width 30

Padded elastomer grip

Shimano Altus CS-HG31 Cassette - 8 Speed 11-34t Black Mega Range CheckoutTitle=WTB Pure Saddle - Steel 5mm Hole 32 Brake DiscShimano 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 Range 11 34 Cogs 11 13 15 17 20 23 26 34 Cassette Body Type Shimano HG Drivetrain Speeds 8 Color Black Defined Color Black