The 125cc and Moto2 Motorcycle World Championships: Round 18 - Valencia

Coverage of the final rounds from this year's 125cc and Moto2 World Championships from the Ricardo Tormo circuit in Valencia.

Bradley Smith will ride his final race in the 125cc class before moving up to join the Tech 3 Moto2 class next season, and Scott Redding will be hoping to end the season on a high; the in-form rider is looking for his third podium finish of the season.