Alonso Lopez topped Moto2 World Championship free practice on Friday morning at MotoLand Aragon in Spain. Riding Synchro SpeedUp Boscoscuro on Spec Pirelli tires, the Spaniard navigated the 3.1-mile road course in 1:51.657 to lead the 32-rider field.
Tony Arbolino in the Elf Mark VDS Racing Team Calex was the best remaining with a 1:51.954.
Manuel González finished third with a lap time of 1:52.040 on the QJMOTOR Gresini Kalex.
Red Bull KTM Ajo Calex rider Denise Onku was fourth in 1:52.152.
American Joe Roberts won the race with a time of 1:52.244 against the sole supporter of American Racing Team Calex.
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