Milwaukee Yamaha's William Dunlop has put a double Supersport win at the top of his list of priorities at this year's North West 200.

The Ballymoney man, who will also take part in the bike bike races aboard a similarly-liveried R1, says a win on the litre bike is not out of the question, middleweights is where he wants to lift the trophy. He will make his debut on the SMR-prepared Yamaha at Cookstown next weekend.

"Although it is not out of the question that I can win on the big bike I really want to win both the 600cc races this year. I got one of them last year and I want to go one better in 2013," said the softly-spoken Irishman at the NW200 launch last night.