Yup You could think about a period Shimano chainset with 130 BCD which has a smaller inner ring. You Campag will *just* take a 28 rear cog but the extra length of chain can cause problems with the chain being quite slack on the inner ring and smaller cogs.
You could think about a period Shimano chainset with 130 BCD which has a smaller inner ring. You Campag will *just* take a 28 rear cog but the extra length of chain can cause problems with the chain being quite slack on the inner ring and smaller cogs.
