Shimano CS-HG50 Cassette 12-25 9-Speed Tiagra

The Shimano Sora HG50 9 Speed Cassette has been designed by Shimano as an affordable option for entry level road applications featuring Shimano Hyperglide sprocket technology you will benefit from fast, precise gear shifting without chain slip. The Shimano Sora HG50 9 Speed Cassette provides you with solid and stable gear performance and an efficient drivetrain.