Bradford racer Michael Pensavalle is back in action in the fourth round of the National Superstock Championship at Oulton Park tomorrow.

After experiencing technical problems with his WL/MP Racing 1098 Ducati in the opening round at Brands Hatch, Pensavalle sat out the next two rounds in order to work on the bike.

He said: "The 1098 is a brand new model and, as yet, ours is still under-developed. We have all worked hard to get the bike working well and have made some progress.

"Oulton Park is one of my favourite tracks, and I'll be hoping for a better result."