Following Sunday's season-ending Valencia Grand Prix an official MotoGP test session is being held at the circuit on Tuesday and Wednesday.
The test is the first time that the new 1000cc bikes from Honda, Yamaha and Ducati have been on track at the same time. Bikes from the new 'Claiming Rule Team' (CRT) category are also present.
The test also marks the public debut of a twin-spar aluminium frame - as used by the Japanese manufacturers - on a Ducati MotoGP bike.
Yamaha's Jorge Lorenzo is absent due to his finger injury, while Nicky Hayden will also miss the test after being diagnosed with wrist fractures from Sunday's turn one pile-up.
for pictures from the test.
1. Casey Stoner
AUS Repsol Honda 1m 32.123s
2. Ben Spies
USA Yamaha Factory Racing 1m 32.530s
3. Dani Pedrosa
ESP Repsol Honda 1m 32.692s
4. Cal Crutchlow
GBR Monster Yamaha Tech 3 1m 33.433s
5. Andrea Dovizioso
ITA Monster Yamaha Tech 3 1m 33.726s
6. Valentino Rossi
ITA Ducati Marlboro 1m 33.788s
7. Hector Barbera
ESP Pramac Racing 1m 34.039s
8. Karel Abraham
CZE Cardion AB Motoracing 1m 34.042s
9. Alvaro Bautista
ESP San Carlo Honda Gresini (800cc) 1m 34.682s
10. Franco Battaini
ITA Ducati Marlboro 1m 35.308s
11. Stefan Bradl
GER LCR Honda (800cc) 1m 35.393s
12. Carmelo Morales
ESP Team Laglisse Suter-BMW (CRT) 1m 37.376s
13. Ivan Silva
ESP BQR Inmotec (CRT) 1m 38.131s
14. Federico Sandi
ITA Grillini Team Gapam (CRT) 1m 39.702s
Fastest Tuesday time:
ESP Repsol Honda 1m 32.186s
Valencia MotoGP lap records:
ITA Yamaha 1m 31.002s
Fastest race lap:
AUS Ducati 1m 32.582s