As mentioned in my first NVT post, the front mudguard is an American Preston Petty MX model. I trawled the web looking for NOS mudguards, and drew a blank until I read somewhere that Strictly Hodaka in the States had the original moulds from Preston Petty for the front mudguards.
I spoke to Paul, the
gaffer, and he told me they had one left, with a tiny blemish, that I
could have for a reduced price of $60.00. This was the last one off,
made before the moulds broke! Timing is often everything in life!
Here is a pic of the existing one and the new one. It seems pretty clear they came out of the same mould, as there is a tiny 'casting error' blemish that is present on both guards. See red arrow.