Can anyone tell me how this size wheel eventuated? Was is a product of the engineering process? Of steel export duties? And why when the Raleigh 20 frame went to USA, did they equip with a 20inch wheel?
My reasons for asking are that the feel of that wheel under a 6' 3" 90KG man is light and responsive.
The BMX for the middle ages?
It's such a natural size - is it like the Golden Section for Clasical architects?