New set of their Wheels Rotating Units

To better match the real world’s driving conditions in the Wind Tunnel and to answer to manufacturer and racing teams’ needs, GIE S2A studied and tuned up a new set of their Wheels Rotating Units with wider traction belts (310mm instead of former 265mm). This enables larger contact patch tired cars to be tested.

These new units have been fitted on September 9 of 2013 and are fully operational.Wide WSU operating a Formule E test.