borgward
Finally riding a big boys bike
The tire on my Late 80's World Sport shows that it is 27" X 1-1/4". Looking for innertube, I see 700C which is 27-1/2". Is 27" the nominal size which is actually 27-1/2", or are 27" and 700C (27-1/2") tires and tubes different animals? If different, will 700C innertube work on my bike?
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