Yamaha

MotoGP lap times as of 5pm on the opening day at the final official 2013 pre-season test, held at Jerez.

First look at Valentino Rossi's 2013 Yamaha MotoGP race livery.

Overall fastest lap times from the fourth of four British Superbike pre-season tests at Snetterton [March 21st]

'Josh Brookes is now in his third year at TAS Racing and I'm sure that consistency will prove to be vital in our championship aspirations with him' - Philip Neill

"It's a great pleasure to be back in Brazil after so many years. I still have good memories of the GPs I rode here" - Valentino Rossi.

MotoGP lap times on day two at a private test session held at the new Circuit of the Americas in Austin, Texas.

"I think we could see Rossi back on the top step of the podium. That would be great, because so many people in the sport have written him off. I want him to stick two fingers up at those people!" - Suzy Perry.

See the new Factory Yamaha MotoGP pit layout

'We've seen some progress in terms of both the time and the consistency, and I had a better feeling with the bike and was able to improve a little' - Nicky Hayden

MotoGP lap times as of 6pm - the end of the second day at the second official 2013 test, held at Sepang.

"Saying Rossi is like Copperfield was meant to be a compliment... I wish both Rossi and Lorenzo good luck" - Max Biaggi.

Suzuki engineers present during ECU MotoGP visit to Magneti Marelli

"I'm hungrier than ever. From a championship point of view all I'd done last year was achieve the same as other people. I want to be the top guy" - Shane Byrne.

The FIM has today released an updated version of the 2013 MotoGP entry list...

"We can fight for some important results, because I am fast and competitive" - Valentino Rossi.

MotoGP lap times as of 6pm - the end of the third and final day at the first official 2013 test at Sepang.

"Now the lap time starts to be quite interesting" - Valentino Rossi.

MotoGP lap times as of 6pm - the end of day two at the first official 2013 test at Sepang in Malaysia.

"I like Marquez's attitude a lot because in his mind, looking at him today, it looks like he wants to win the championship at the first try" - Valentino Rossi.

Dani Pedrosa, rookie RepsoL Honda team-mate Marc Marquez and Yamaha's reigning champion Jorge Lorenzo covered by just 0.044s after day one of the Sepang MotoGP test.

MotoGP lap times as of 3pm on the first day of the first official test of 2013, held at Sepang in Malaysia.

Get a sneak peek at the Yamaha M1 Valentino Rossi will be riding in this week's MotoGP test at Sepang...

"Sandro [Cortese] was really angry after the race, but when he sat down and watched the replay he saw that I was nowhere near him" - Danny Kent.

"If any of the top MotoGP riders would use a CRT, I don't know how big the difference would be" - Carmelo Ezpeleta.