2006 Honda Zoomer project

This is a project scooter. Rare Honda Zoomer, 49cc , 4 stroke engine. Lying up for over 5 years, new battery,new plug, new carburettor, air filter and fresh petrol. Scooter itself is in excellent condition and always kept indoors. Can be taxed now as a classic scooter as it’s 30years old. Starts and drives perfect but Smokey, could be it needs rings ? Head gasket? Or carburettor needs tuning? These scooter have a big following and when they do come up for sale they go for nearly double the asking price. Not in a rush to sell so no stupid offers and only selling to make room in the shed. Message through Donedeal and I will get back to you.