One Very Nice Honda! http://www.allthingsmoto.com/forums/f-117/1979-cr250r-finished-pictures-45936/ T
Not correct. That is a beautiful restore, but it is NOT 100% correct. Full size 1979 Honda XR's and CR's had a 23" front wheel.
Can you still buy a 23" knobby? beautiful but I'd hesistate to get it dirty after that much effort restoring it.
That thing brings back memories. My neighbor had a brand new 1979 CR 125 in '79 and I would drool all over that bike. The one thing about those early CRs I remember they were loud.
http://throttlejockey.com/product/x_zcTM93QWawZCN1EY2lkPT/If I did ever own a Hinda I'd put the Silver/Green Elsinore plastics kit on it.