Powerful carburettor from 2EXTREME with a passage of 21 mm and great value for money.
This inexpensive and above all high-quality 21 mm tuning carburettor offers a rich performance yield and is therefore ideal for sports and racing cylinders.
Thanks to the clean and high-quality workmanship, this carburettor is very easy to tune.
The carburettor is equipped with a manual choke, but can also be used on vehicles with electric choke, you only need an additional choke cable.
Technical data:
- Main nozzle: 92 with M5 thread.
- Side nozzle 46.
- Passage 21 mm.
- Connection width air filter side: 35 mm.
- Connection width intake side: 25 mm.
Note:
Please note that the carburettors are only pre-tuned and should of course be finely tuned depending on the tuning level. This is the only way to ensure a perfect blend for optimal performance.
For vehicles equipped with a carburettor screwed to the intake manifold from the factory, a conversion kit or other intake manifold with plug-in connection must be mounted for installation.
Note: The carburettor comes with a basic setting and still needs to be matched to the specific vehicle. Main nozzle, secondary nozzle, needle clip, idle mixture and standing gas must always be adjusted, as each engine runs differently and has other components installed. An incorrectly adjusted carburettor can lead to major engine damage!