
Pramac MotoGP rider Jorge Martin edged out Aleix Espargaro in second practice for the British Grand Prix amid a close battle between Ducati and Aprilia for the top spot.
Ducati had an early scare at the start of one-hour session, with both Enea Bastianini and Marco Bezzecchi having to pull up at the edge of the track with smoke coming out of their respective bikes.