Following Sunday's Italian MotoGP, a post-race test session is being held back at the Mugello circuit on Monday.

Repsol Honda riders Casey Stoner and Dani Pedrosa are due to debut a 'completely new' RC213V, Ducati will test engine and chassis upgrades, while Colin Edwards is to try several different CRT machines as Forward Racing ponders a switch from Suter-BMW.

Testing began at 10am and concludes at 6pm, with a lunch break from 1-2pm.

1. Jorge Lorenzo ESP Yamaha Factory (YZR-M1) 1m 48.555s (Lap 15/15)
2. Casey Stoner AUS Repsol Honda (RC213V) 1m 48.601s (9/9)
3. Dani Pedrosa ESP Repsol Honda (RC213V) 1m 48.648s (8/11)
4. Nicky Hayden USA Ducati Team (GP12) 1m 48.955s (5/5)
5. Stefan Bradl GER LCR Honda MotoGP (RC213V) 1m 49.647s (4/4)
6. Alvaro Bautista ESP Honda Gresini (RC213V) 1m 49.830s (4/4)
7. Aleix Espargaro ESP Aspar (ART CRT) 1m 50.932s (6/6)
8. Yonny Hernandez* COL Avintia (FTR-Kawasaki CRT) 1m 51.899s (9/9)
9. Valentino Rossi ITA Ducati Team (GP12) 1m 53.146s (3/3)
10. Michele Pirro* ITA Honda Gresini (FTR-Honda CRT) 1m 54.228s (7/8)
11. Ivan Silva ESP Avintia (FTR-Kawasaki CRT) 1m 55.245s (6/10)
12. Randy De Puniet FRA Aspar (ART CRT) 1m 57.927s (10/10)

* Edwards is due to test these bikes, meaning the lap times may be his.

Official Mugello MotoGP records: Best lap: Dani Pedrosa ESP Honda 1m 47.284s (2012) Fastest race lap: Dani Pedrosa ESP Honda 1m 47.705s (2012)

Best 2012 Mugello MotoGP race laps: Honda: Dani Pedrosa ESP Repsol Honda 1m 47.705s Yamaha: Jorge Lorenzo ESP Factory Yamaha 1m 47.795s Ducati: Nicky Hayden USA Ducati Team1m 48.179s Aprilia (ART): Randy de Puniet GBR Aspar 1m 49.831s FTR-Kawasaki: Yonny Hernandez COL Avintia 1m 50.922s Ioda-Aprilia: Danilo Petrucci ITA IodaRacing 1m 51.678s Suter-BMW: Colin Edwards USA Forward Racing 1m 52.420s FTR-Honda: Michele Pirro ITA Honda Gresini NA