stems & bar width
How do I know the diameter of my handlebars ? - and what stem size ie 1 or 1/1/8 should I choose if I want to replace the stem & forks ?
or is it a case of getting the ruler out !
bike is Pinarello surprise 2001
or is it a case of getting the ruler out !
bike is Pinarello surprise 2001
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Comments
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Wrap a bit of paper round them and mark where the two bits meet. Then open out and measure the distance with a ruler. Divide by 3.14 and you have a fairly precise diameter.0