Josh Herrin’s difficult debut year in Moto2 has come to a premature end. The AirAsia Caterham Moto2 team today announced that from the Misano round of MotoGP, Thai rider Ratthapark Wilairot will take the place of the 24-year-old Californian.
Wilairot is currently riding in the World Supersport championship for the Core PTR Honda team, but the remaining WSS schedule will allow the Thai rider to compete in both series. Wilairot already subbed for Herrin when the American broke his collarbone in a training accident back in April.