Neck - Stem - Handlebars question

Hello everyone. I am thinking of changing out the handlebars on my 2007 Whizzer (NE5). What size handlebars fit - standard bicycle bars? What is the neck size? Living where I live I will have to order something most likely and I don't want to have to do it twice.

Thanks for any input.

Best regards,

Matthew

Aren't they regular sized bars?

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If it ain't broke, and you mess with it long enough, it will be.

Regular size bicycle bars, but has small holes to hold controls in place.
Whizzer OuterBanks,
Quenton

Ah..thanks. I stopped in at the local bike shop today and there is a custom builder there and he said that it would either take one of two different sizes - so I wasn't sure how to go.

I love this look - but not sure how practical/safe it would be