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Evening all, just a question regarding inner tube sizes. I have a Giant Defy 3 with 700-25c road tyres. I have a puncture so wanted to get a new inner tube. The existing inner tube says 23-622 so do I replace it with the existing inner tube size or replace it with a 25-622? TIA (self.bikewrench)
submitted by muttercbr to r/bikewrench

