I live in maine, and I've called every place on a list to find a part. I've ordered parts from dealers who were pleasant on the phone...as far away as seattle.
The local honda dealer is a jerk once you mention moped. I had an NC-50, 1978 and I trashed it due to not being able to find carburator parts or replacements..
I loved that little bike. it ran well for a long time.