Shimano Tiagra Shimano Sora CS-HG50 9-Speed Cassette
£19.95
Shimano Tiagra Shimano Sora CS-HG50 9-Speed Cassette The Shimano Sora HG50 9-speed cassette features Hyperglide sprockets with a computer designed tooth config for smoother, crisper gear shifts even under load.
