The second and final day of in-season MotoGP testing is underway at Brno in the Czech Republic.
As of the end of the third hour, Brno race winner and MotoGP title leader Jorge Lorenzo is fastest with a lap of 1min 56.269sec (from 21 laps), which is three tenths under Dani Pedrosa's pole time from the race weekend.
Repsol Honda rider Pedrosa is second fastest to Lorenzo so far at the test, but a full 1.155sec slower.
Casey Stoner, third in the race for Ducati, is also third on the timesheets, 1.357sec behind Lorenzo.
Lorenzo's Fiat Yamaha team-mate Valentino Rossi, who announced a move to Ducati last night, is eighth.
Hiroshi Aoyama, missing from MotoGP since fracturing a vertebra at Silverstone, has completed 31 laps with a best of 1min 59.476sec.
That is slightly quicker than his replacement at Interwetten Honda, Alex de Angelis, managed in the race.
All MotoGP manufacturers have brought new parts to try at the test.