2009 lineup... {{forumTopicSubject}}

- = officielt
? = Rygte

Marlboro Ducati
- Casey Stoner
- Nicky Hayden

Fiat Yamaha
- Valentino Rossi
- Jorge Lorenzo

Tech 3 Yamaha
- James Toseland
- Collin Edwards

Team Kawasaki
- John Hopkins
- Marco Melandri

Rizla Suzuki
- Chris Vermulen
- Loris Capirossi

Repsol Honda
- Dani Pedrosa
- Andrea Dovisioso

Alice Ducati
? Kalio
? Canepa

JIR Honda
- Yuki Takahashi

LCR Honda
- Randy DePuniet

Gresini Honda
- Toni Elias (factory cykel)
- Alex DeAngelis (kunde cykel)

Aspari Kawasaki
? Nakano, Alex Debon

Onde 2000 Ducati
? Sete Gibernau

Sylvan Guintoli ryger til Suzuki i BSB
Anthony West tjahh måske til kwak i WSS