Description
The diameter of the intake area is tapered down gradually to reduce the initial suction required to start air flow and increase air flow velocity. This is very helpful in 70cc engines where suction is not very high to begin with. The air flow is directed into a resonance chamber via a Venturi insert, this resonance chamber has the combined advantage of reducing intake noise and fuel vibration - the carburetor will run more smoothly and can be adjusted a lot easier.
The Doppler Air Filter "Venturi" is suitable for 12mm - 21mm Dell'Orto and 12mm - 24mm Arreche carburetors; it comes with a second insert for 19-21mm carburetors.
Available in 5 colours: blue, red, black, silver and white. Foam and screens come in different colours as well.
Red case / black foam / chrome screen.
what are the benefits of open air filters?
Pod air filters are installed in place of the original air filter box of scooters, motorcycles or even mopeds to increase the air flow and thus improve performance and cooling of the engine.
However, using an open pod filter can make the vehicle louder, leads to slightly worse fuel economy, and it is possible that water gets into the engine during heavy rain. But what the heck - open air filters just sound great!
Just as with original air filter inserts, it is important to clean the air filter regularly with air filter cleaner.
Note: When installing an open sport air filter, the carburetor must be readjusted, i.e. in most cases the jet has to be changed.
| Air Filter Doppler Venturi red box/black foam/chrome screen | |
|---|---|
| Article no. | CGN324547 |
| EAN | 5605822019404 |
| Weight | 0,29 kg |
| Brand | Doppler |
| Product type | Air filter |
| Colour | Red |
