Product 1: Shimano Alivio HG50 9spd cassette
Product 1: Shimano
Product 1: 9 speed cassette
Product 2: 1/2 inch x 11/128 inch, 114 links
Product 2: Compatible with Shimano / Sram / Campagnolo
Product 2: With MissingLink fastener
Product 2: Grey/Grey