Innertubes

amyrb
amyrb Posts: 7
edited March 2009 in Road beginners
Hi,

In an attempt to save money I have purchased a set of innertubes from wiggle, however now I'm concerned I have errred...

I went for 700 x 18/25c because around my tyres it says 700 x 25c. NOw I've just dug out the box from the last innertube I bought from a shop and that says 700 x 18/23c. Have I bought the wrong size? Is this enough information to go on, there are many other numbers between the two boxes and my bike tyres!

Your help would be much appreciated :)

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