Yeah.. you loosen the chainring nuts and then tighten somewhat so that the ring will still move. Roll it around and find the tight spot and whack the chain with a spanner or somerthing. This will shift the chainring back on its bolts. Do this until the tension is even all the way around.
Yeah.. you loosen the chainring nuts and then tighten somewhat so that the ring will still move. Roll it around and find the tight spot and whack the chain with a spanner or somerthing. This will shift the chainring back on its bolts. Do this until the tension is even all the way around.