Air filter DIVERSE / IMPORT Bing 40-42mm 75mm 85mm black Puch Maxi, Zündapp ZD GTS, Hercul

Sport air filter for many Bing carburetors with a 40–42 mm connection, outer diameter of approximately 75 mm and total length of approximately 85 mm. Suitable for vehicles such as Puch Maxi, Zündapp ZD GTS, Hercules, KTM, Kreidler and many others. Intended for racing purposes only; use on public roads is prohibited, and non-compliance will void the vehicle's operating license.