Originally Posted by
CEBEP
Could someone advise how many teeth is second and third smallest sprocket on stock Sunrace 10s 9-32 cassette? Smallest is 9t, I’m wandering how many teeth are next two. Or is there a way I can understand it from looking at the cassette?
Often one of the teeth has the number of teeth on that cog pressed into it. If not, just pick a tooth with any kind of feature you recognise, and count from there. It's likely 9-10-11. Any bigger jumps would be huge. The next one may be 13.