Shimano Altus HG31 8spd 11-30t Cassette

Shimano Altus CS-HG31 8-Speed Cassettes Item Specifications Cassette Body Type Shimano/SRAM 8, 9, 10 Speed Cassette Cogs 11-13-15-17-20-23-26-30 Range 11-30 Drivetrain Speeds 8 Brand: SHIMANO Manufacturer Part Number: ECSHG318130 Manufacturer: Shimano Assembled Product Weight: 0.92 Pounds