The FIM and FIM Europe have published the technical rules that will regulate the 2019 FIM CEV Repsol classes.
The technical regulations for the FIM Moto3™ Junior World Championship, Moto2™ European Championship (including Superstock 600), and European Talent Cup are available here.

For the purposes of convenience/utility, articles amended as from 1.1.2019 are in bold type.
You can find all the results, videos, photos and information regarding the championship on the official website: www.fimcevrepsol.com