Day two of the first official MotoGP test at Sepang saw Yamaha Factory Racing Team riders Jorge Lorenzo and Ben Spies again up to speed quickly. Both riders were on the pace from the outset as they took advantage of the good weather conditions. The cooler morning session provided an opportunity for the riders to set their fastest times of the day before the track temperatures increased from noon onwards. 2010 MotoGP Rookie of the Year Spies was clearly at home on his 2011 YZR-M1, lapping the Sepang track as the second fastest rider for the majority of the day, only dropping to third in the last moments. Team mate Lorenzo was just 0.05 seconds behind him in seventh at the end of the session as he worked through some different chassis and engine settings.