Confirmed 2013 manufacturer (non-CRT) MotoGP riders:

Factory riders:
Jorge Lorenzo - Factory Yamaha rider until end of 2014.
Valentino Rossi - Factory Yamaha until the end of 2014.

Dani Pedrosa - Repsol Honda rider until the end of 2014.
Marc Marquez - Repsol Honda rider until the end of 2014.

Nicky Hayden - Ducati Team until end of 2013.
Andrea Dovizioso - Ducati Team until end of 2014.

Satellite riders: Cal Crutchlow - Tech 3 Yamaha until the end of 2013.
Bradley Smith - Tech 3 Yamaha until the end of 2014.
Stefan Bradl - LCR Honda until the end of 2013.