RomainGrosjean onboard with R'Fun system

Prost, Grosjean and Dumas have tested R’Fun!

Thanks to JCL, three famous real life French drivers have tested the R’Fun fan system!

You can watch them onboard of the JCL V4 Ultimate  (2 pics and 3 videos below)

NicolasProst onboard with R'Fun system
Nicolas Prost onboard with R’Fun system

 

RomainGrosjean onboard with R'Fun system
Romain Grosjean onboard with R’Fun

 

Romain Dumas(click to open wikipedia) :

Nicolas Prost (click to open wikipedia) :

Romain Grosjean (click to open wikipedia) :