The Fast Flow petrol taps have a high flow rate and ensure a perfect supply of fuel to the carburettor even on powerful engines. They can be replaced 1:1 with the original fuel tap.

The fuel tap is available in the following versions:

  • TYPE WITH RESERVE RESERVATION
    The version with reserve position corresponds to the functionality of a conventional fuel tap (open/reserve/close). Here, when the reserve level is reached, the fuel tap is manually switched to reserve. Nice feature on the side: The reserve quantity is about 1 litre more than the original fuel tap.
  • TYPE WITH ELECTRONIC RESERVE INDICATOR
    We offer the version with electronic reserve indicator for Vespa as well as for Lambretta. This indicates when the reserve level in the tank has been reached by means of a warning light, just like in a car. Because this type of fuel tap has no reserve setting (only on/off), there is no need to change it while driving. An additional safety advantage is the constant fuel supply. A corresponding LED for the reserve indicator can be fitted in the handlebar cover, for example.
  • SPECIAL TYPE LAMBRETTA WITH 90° CONNECTION
    Fast Flow fuel tap, where the connection for the fuel hose points to the rear, i.e. is offset by 90°. Eliminates space problems between the fuel tap and the left silent block of the engine.

NOTES
The float is not suitable for fuels with a high alcohol content. Therefore please do not use with E10/E85 fuel.

Connection ELECTRONIC RESERVE INDICATOR

  • BlUE CABLE
    The blue cable is the ground connection, which is also connected to the metal body of the fuel tap. When installed in vehicles whose fuel tank is connected to the chassis (Vespa), the blue cable is automatically connected to the chassis ground.

TIP
As an alternative to the individual wiring with an LED indicator light, we offer an adapter plug for the SIP/Koso speedometers (see accessories). Here the integrated reserve light is connected directly to the wiring harness of the speedometer. Simple plugging together is enough.


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This is how we ensure, that reviews come from real consumers.
Anonym  10/23/2018

Leider stimmt die Reserservemenge nicht mehr

Anonym  04/08/2019

Bon produit...mais joint à revoir !

Anonym  06/08/2019

Mr.

Christoph O. from Wien 08/13/2025
Christian K. from Engelskirchen 06/14/2025
Anonym  03/10/2020

Für mich der Beste Benzinhahn
Ich hab diesen Benzinhahn schon etliche Male verbaut und noch nie Probleme damit gehabt Alle waren dicht und haben genug Sprit durchgelassen. Echt klasse Qualität

Anonym  09/23/2020

Der beste seiner Art
Einfach ein top Produkt zum passenden Preis. Ich hab bestimmt schon 10 verbaut und noch nie Probleme gehabt.

Marcus S. from Hückelhoven 05/14/2025
Stefan R. from Freising 05/25/2025
Steffen K. from Diez 09/07/2025
Anonym  08/21/2025
Riedel M. from Horgau 08/19/2025
General
EAN
4250366615547
 
OEM numbers (for comparison purposes only)
Piaggio:
E.2521, E2521
Scooter Center:
BGM3030N
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