Just get a 47t Zen, that way you can swap between 17 and 18t cogs, both great ratios and loads of skid patches.
I have a 47t Zen, but not one that's going anywhere...
@TM started
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Just get a 47t Zen, that way you can swap between 17 and 18t cogs, both great ratios and loads of skid patches.
I have a 47t Zen, but not one that's going anywhere...