does anyone know who built this bike or how to contact them. trying to find out if its a 21" or 23" front and what they did as far as neck, trees, or nothing to make it fit?

 

too big for a 21, looks like a 23 or even a 26. IMHO. I have no other info on the builder.

 

I don't know who built that bike but check out and contact: http://www.ssinisterchoppers.com/