WHITE SPARCO CENTRAL VENTILATION FOR WTX SERIES The central ventilation for Sparco helmets is a very important accessory, because it reduces fogging inside the visor and eliminates sweat drops and hot/humid air that is generated during the competition. The central ventilation ensures an entry and exit point for air, and allows hot, humid air to exit the helmet through the extractors. The technical accessory placed on the helmets guarantees the pilot unparalleled freshness and comfort. The central ventilation is offered in white or completely transparent, to ensure, along with performance, the unbeatable design signed by Sparco. White color. Brand: Sparco. Reference: 0032WTXK04. Email: 8033280091477