Shimano CS-HG41 7-Speed Cassette

– MODEL NO: CS-HG41-7
– SERIES: SHIMANO
– Combination: 11-13-15-18-21-24-28T (ac)
– Combination name(Group name): 11-28T (ac)
– Compatible chain: IG/HG
– Speeds: 7-speed
– Type: HG