Final entry list

24 Toni ELÍAS ESP SUZUKI 2010 FIM Moto2 world champion / 2017 MotoAmerica Superbike champion / 2016 Superprestigio Dirt Track runner-up  
5 Johann ZARCO FRA YAMAHA Double FIM Moto2 world champion (2015 and 2016) / 2017 FIM Road Racing MotoGP World Championship, 6th  
144 Lucas MAHIAS FRA YAMAHA 2017 FIM Supersport world champion and 2016 FIM Endurance world champion Superprestigio Dirt Track debut
11 Vincent PHILIPPE FRA SUZUKI 10-time FIM Endurance world champion (2005, 2006, 2007, 2008, 2010, 2011, 2012, 2013, 2015 and 2016)  
94 David CHECA ESP YAMAHA Triple FIM Endurance world champion (2004, 2014 and 2017) Superprestigio Dirt Track debut
110 Xavier SIMEON BEL SUZUKI 2009 FIM Superstock World Cup winner / 2017 FIM Moto2 World Championship, 23rd / 2016 Superprestigio Dirt Track superfinalist (4th place)
50 Gregg BLACK GBR SUZUKI 2014 Stock Endurance world champion / 2016 FIM Endurance World Championship, 3rd Superprestigio Dirt Track debut
20 Fabio QUARTARARO FRA SUZUKI 2017 FIM Road Racing Moto2 World Championship, 8th Superprestigio Dirt Track debut
97 Xavi VIERGE ESP HONDA 2017 FIM Road Racing Moto2 World Championship, 11th  
2 Jesko RAFFIN SUI SUZUKI 2017 FIM Road Racing Moto2 World Championship, 20th  
87 Remy GARDNER AUS YAMAHA 2017 FIM Road Racing Moto2 World Championship, 21st  
21 Fabio DI GIANNANTONIO ITA ZAETA 2017 FIM Road Racing Moto3 World Championship, 5th  
42 Marcos RAMÍREZ ESP KTM 2017 FIM Road Racing Moto3 World Championship, 8th  
69 Tom BOOTH-AMOS GBR HONDA 2017 British Moto3 Championship, champion Superprestigio Dirt Track debut
52 Alessandro DELBIANCO ITA HONDA 2017 Italian CIV Moto3, 3rd (2 wins) Superprestigio Dirt Track debut
75 Albert ARENAS ESP KTM 2017 FIM Road Racing Moto3 World Championship, 26th  
31 Carmelo MORALES ESP HUSQVARNA Double FIM CEV Superbike European champion (2015 and 2016)  
15 Dani RIBALTA ESP HONDA 2006 Le Mans 24-hour race winner  
111 Rubén XAUS AND TM 2003 FIM World Superbike, runner-up  
34 Xavier PINSACH ESP HONDA 2017 Superstock 1000 European Championship Superprestigio Dirt Track debut