Gear ratio:11-12-13-14-16-18-20-22-25-28-32T.
Shimano 105 R7000 11-Speed Bike Cycle Cassette - 11-28T Mountain Bicycle
Shimano 105 R7000 11 Speed 11-28 Cassette Silver - one size
Shimano 105 R7000 11 Speed 11-30T Cassette Silver - one size
