also the increments you can change by will be bigger on the cog. ie. the chain ring change of one tooth say, will be a lot less of a difference than the cog change of one tooth...
@Mr_Bungle started
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also the increments you can change by will be bigger on the cog.
ie.
the chain ring change of one tooth say, will be a lot less of a difference
than the cog change of one tooth...