FIM JuniorGP World Championship is a junior class race event organized by Dorna Sports under FIM regulations.

It runs under Moto3 regulations and acts as an Moto3 World Championship feeder.

This class is restricted to single-cylinder 250 cc four-stroke engines with a maximum bore of 81 mm (3.2 inches).

The minimum total weight for motorcycle and rider is 148 kg (326 lb).

[1] European Talent Cup uses the One Make Bike system so that all racers will use the same motorcycle [1]