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    Throttle membranes

    Discover quality membranes for fuel and vacuum system parts designed to restore precise operation and reliability to your motorcycle. Our selection covers common fuel pump and carburetor applications, helping you fix performance issues caused by worn or cracked diaphragms.

    Choose from membranes made of resistant materials that withstand fuel, oil, and temperature changes, ensuring stable fuel delivery and vacuum control. Each part is selected for accurate fit and consistent performance in real riding conditions.

    Why choose membranes from starmoto.eu?

    • Reliable replacements for worn or damaged diaphragms
    • Compatible with a wide range of motorcycle fuel and vacuum systems
    • Helps improve starting, idling, and throttle response

    If you are unsure which membrane fits your bike, check your model specifications or contact support for help finding the right spare part.

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      Carburetor preheating hose MOTORI MINARELLI Minarelli AM6 Euro 2-4Carburetor preheating hose MOTORI MINARELLI Minarelli AM6 Euro 2-4
      • Sale
      • 4-9 business days
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      Carburetor preheating hose MOTORI MINARELLI Minarelli AM6 Euro 2-4
      Special Price €3.90 Regular Price €5.60 -30%
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      • 4-9 business days
      Reed valve assembly MALOSSI VL6 carbon AM6, Derbi, Generic, KSR-Moto, Keeway 0.3mmReed valve assembly MALOSSI VL6 carbon AM6, Derbi, Generic, KSR-Moto, Keeway 0.3mm
      • Sale
      • 4-9 business days
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      Reed valve assembly MALOSSI VL6 carbon AM6, Derbi, Generic, KSR-Moto, Keeway 0.3mm
      Special Price €29.50 Regular Price €42.00 -30%
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