Description
Doppler Venturi air filter new style
"New Style" air filters by Doppler, Updated version of the proven and popular Doppler Venturi-Air system, now with a revised shape and clear protective cover.
Advantages – Doppler Air Filter
As the name suggests, this filter uses the Venturi principle: a narrowed intake cross-section reduces the vacuum needed to draw in air. Too small or too large intake openings require higher vacuum, which 70cc engines often can't provide efficiently.
The Doppler Venturi system guides incoming air through a Venturi insert into a resonance chamber. This chamber calms intake pulses and noise, resulting in more stable carb operation and easier tuning. The slightly revised intake path also makes the filter even quieter than before.
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.
- Connection: 28 - 35 mm
- Black housing / black foam / transparent cap
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 New Style black body/black foam | |
|---|---|
| Article no. | CGN458371 |
| EAN | 5605822019176 |
| Weight | 0,29 kg |
| Series | Venturi |
| Brand | Doppler |
| Product type | Air filter |
| Air filter connection | 28mm, 35mm |
| Colour | Black |
