Newcomer Harris set for NW debut

Three-time British Supersport champion Karl Harris prepares to make his debut at the North West 200 road races in May.

Harris has visited the event several times but will take to the track for the first time in 2013 in the Superbike and Superstock classes.

Meanwhile North West 200 Technical Director Mervyn Whyte outlines how the plans for this year's races are coming along.