From your drawing it looks like you need the Weinmann types. They don't list them on their website, but Freeman's Cycles have them. http://www.freemanscycles.co.uk
@robc02 started
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From your drawing it looks like you need the Weinmann types.
They don't list them on their website, but Freeman's Cycles have them.
http://www.freemanscycles.co.uk