Shimano 105 CS-R7101 Cassette Nickel plated Speed: 12 11-34T HG+ 12sp Road ONLY

Shimano, 105 CS-R7101, Cassette, Nickel plated, Speed: 12, 11-34T, HG+ 12sp Road ONLY, ICSR710112134

Light alloy sprocket carrier
12 speed compatible