You don't necessarily - kmc make an 11sp missing link you can use on a Campag chain. I did this rather than spend £140 on the peening tool. The tool was nice,but not that nice.
@Dillahunt started
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You don't necessarily - kmc make an 11sp missing link you can use on a Campag chain. I did this rather than spend £140 on the peening tool. The tool was nice,but not that nice.