Four highly-rated young riders - Francesco Bagnaia (Pramac Ducati), Joan Mir (Suzuki), Miguel Oliveira (Tech3 KTM) and Fabio Quartararo (Sepang Yamaha) - will step up from Moto2 and battle for next year's Rookie of the Year crown in MotoGP.
But who do you think will emerge on top?
Cast your vote below...
Who will be the MotoGP rookie in 2019?
— CRASH.NET/MotoGP (@crash_motogp) December 12, 2018
