i find 48/19 a very good all round ratio. In terms of fixed sprockets, i have used the wiggle one mentioned for a few hundred miles now and have had no problem, but i'm sure it will not last as long as a phil wood cog for example
@tom-g started
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i find 48/19 a very good all round ratio. In terms of fixed sprockets, i have used the wiggle one mentioned for a few hundred miles now and have had no problem, but i'm sure it will not last as long as a phil wood cog for example