We've done all the work that HRC wanted on the twin and the project has been completed. We were consistently up there with the top guys and that is what HRC wanted to prove.

With roadracing, it takes a lot more time and money.

The rider and the team need to understand one another and work in the same direction. Then the rider's happy, and only then will the rider be able to give 100%.

It's quite easy to start Trials riding. You just need a bike and you're set.

We've done all the work that HRC wanted on the twin and the project has been completed. We were consistently up there with the top guys and that is what HRC wanted to prove.

I've decided to retire from top class racing. It has been an incredible experience and has provided with me some unforgettable moments.

I've enjoyed winning races in both 500cc and MotoGP and enjoyed leading the world championship and contesting it right up until the end.