Shimano tiagra hg500 10 speed road cassette silver 12 28 tooth
The tiagra hg500 10 speed road cassette from shimano is a high quality 10 speed cassette with hyperglide sprockets the sprockets have computer designed tooth configurations with contoured shift gates which give you crisp and smooth shifting even under load available in silver with 11 25t 11 32t 11 34t or 12 28t ranges