Am the proprietor of the Pulsar 200 DTSi 2007 December model. in the review, it is cited as air-cooled however mine is oil-cooled. Now I am the usage of the equal bike for eleven and a half of years it offers mileage up to 50 km in highways with appropriate performance. Over all the bike is in accurate circumstance and experience using this bike. In my opinion there is a lot to explain.