Honda
Austin MotoGP: Crutchlow quickest learner
"To be the best of those that didn't test here is all I can really ask for" - Cal Crutchlow.
Austin MotoGP, Texas - Free practice (2)
Free practice times (2) from the inaugural MotoGP of the Americas at Austin, Texas, round 2 of 18.
Austin MotoGP: Marquez makes best of slippery start
"It feels like the first day when we were here for testing, the track has very little grip" - Marc Marquez.
Austin MotoGP: Rossi 'Hondas are very fast, big difference'
"Unfortunately today the Hondas are very fast. Big difference" - Valentino Rossi.
WSS Aragon 2013: Foret wins after Lowes heartbreak
A heart-breaking last lap mechanical failure for Sam Lowes hands World Supersport victory at Motorland Aragon to Mahi Kawasaki's Fabien Foret.
WTCC Morocco 2013: Mixed luck for Tarquini
Gabriele Tarquini takes his best finish of the WTCC season so far in Morocco before suffering in race two on the streets of Marrakech
Moto3 engine crackdown for 2014
'...The engines will be sealed and distributed randomly by the Technical Director and will become the property of the teams, with no requirement for them to be returned under any "service contract".'
Rossi: Welkom '04 more special, Marquez 'better than me!'
"Marquez did the fastest lap in his first race, like I did. But I crashed, so he is better than me!" - Valentino Rossi.
Qatar MotoGP: Bradl mystified by Losail spill
'Honestly I have not made any mistake so I can not explain exactly why I crashed' - Stefan Bradl
Qatar MotoGP: Smith crashes out on fifth lap
'It is frustrating to crash out of my first MotoGP race so early because I need to be gaining all the experience I can' - Bradley Smith
Qatar MotoGP, Losail - Race Results
Race results from the Qatar MotoGP at Losail, round 1 of 18.
Qatar 2013: Moto2 - Race Results
Race results from the Qatar Moto2 Grand Prix at Losail, round 1 of 17.
Qatar MotoGP, Losail - Qualifying 2
Qualifying times (2) and full grid order for the Qatar MotoGP at Losail, round 1 of 18.
Qatar MotoGP, Losail - Saturday practice (FP4)
Free practice four lap times from the Qatar MotoGP at Losail, round 1 of 18.
Jonathan Rea - Q&A
"In 2004 I broke my femur really badly. We had the doctors saying that I could never race again. My trainer didn't listen to them" - Jonathan Rea.
Moto3 2013: The Rookies
A look at the rookie riders joining the Moto3 World Championship in 2013.
Crutchlow conquers final MotoGP pre-season test
"We are still working very hard with the Yamaha, but it's going to be a big battle in Qatar" - Cal Crutchlow.
Jerez MotoGP test times - Monday 3pm
MotoGP lap times as of 3pm on the final day at the final official 2013 pre-season test, held at Jerez.
St Petersburg - Qualifying times
Will Power claimed his fourth consecutive pole position at St Peterburg, and will line up alongside Takuma Sato for Sunday's IndyCar race.
Productive day for Pedrosa
Dani Pedrosa puts in some useful wet weather mileage at Jerez, posting the second fastest lap time of the day.
Jerez MotoGP test times - Saturday (Final)
MotoGP lap times as of 6pm - the end of the first day at the final official 2013 pre-season test, held at Jerez.
Jerez MotoGP test times - Saturday 5pm
MotoGP lap times as of 5pm on the opening day at the final official 2013 pre-season test, held at Jerez.
Santi Hernandez (Marquez's crew chief) - Q&A
"Looking at how testing has gone, we can say that Marc has adapted very well, but this does not really mean anything" - Santi Hernandez.
Pain in the neck for Pedrosa
"After the first exit this morning I had a pain in my neck, I'm not sure what caused it but it affected my riding so I decided not to do so many laps today" - Dani Pedrosa.