Neil Foddering wrote:
> I have tried, without success, to measure the frame angles on my 1930s and 40's bikes; does anyone know whether a purpose-made tool is available to do this (preferably idiot-proof)?
>
>
This is what I use: http://busybeetools.ca/
Wixey also makes a similar gauge for about the same price, available all over North America.
http://www.wixey.com/
These gauges are small, 2", will fit the head tube of all but the smallest frames, and measure within 1/10th of a degree.
It looks like the Wixey is available in the UK for about the same price.
http://www.machine-dro.co.uk/
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John Betmanis Woodstock, Ontario Canada