It has the exact same cooling qualities of the BIG model from which it derives. That is the reason it is recommended in the same conditions and classes.
However, compared to the BIG, the BIG-V features a particular structure, capable of conveying the air more efficiently, also thanks to the upper spoiler.
While performance in most conditions is not significantly better than the model on which it is based, when used on high-speed tracks it manages to provide greater cooling ability.
The top tank inlet has been redesigned to evenly distribute water across all the tubes and make the most out of all the surface area available thanks to its new curved shape, which can be seen also in the bottom tank outlet.
Further optimisation of the air-flow is achieved by use of a rear deflector as standard, capable of diverting the hot air from the rear tyre and facilitating its outflow from behind the radiator.
When to use:
Spring (except OK)