Simon Masterson
Old School Hero
Midlife":16u35bga said:Can't ever recall seeing a 12 tooth cog on a 5 speed, or even a compact 6 like the Suntour Ulta 6 which is the same width....
I wonder if you’re right; perhaps the only way to have that is to go 6 speed. I guess I’ll just have to make do with 13 ups.