Shimano Altus CS-HG31 8-Speed Cassette Teeth Ratio:11-32T Washable material on the spray

Washable material on the spray zones and reflective prints for good visibility

FlexTight™ universal bracket

The 125mm drop and 75mm reach put you in a position that is aerodynamic

Model: Shimano SLX FH-M7000

This is because vitamin D3 regulates the enzyme that converts amino acid tryptophan to serotonin

Shimano Altus CS-HG31 8-Speed Cassette Teeth Ratio:11-32T Washable material on the sprayCS HG31 8 HG Cassette Sprocket (8 speed) Features HYPERGLIDE technology Quick assembly 13T flat sprocket fixed with lower gears Enlarged sprocket window design for lighter weight Gearings: 11 30T, 11 32T, 11 34T HG Sprockets The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette