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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.

    View as Grid List

    Items 1297-1332 of 1401

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      • Sale
      • 4-9 business days
      choke conversion kit electric to manual choke for Dellorto carburetorchoke conversion kit electric to manual choke for Dellorto carburetor
      • Sale
      • 4-9 business days
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      choke conversion kit electric to manual choke for Dellorto carburetor
      Special Price €12.00 Regular Price €17.00 -29%
      • Sale
      • 4-9 business days
      Carburetor repair kit 101 OCTANE for PWK carburetorsCarburetor repair kit 101 OCTANE for PWK carburetors
      • Sale
      • 4-9 business days
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      Carburetor repair kit 101 OCTANE for PWK carburetors
      Special Price €16.50 Regular Price €23.50 -30%
      • Sale
      • 4-9 business days
      carburetor repair kit Naraku for PHVA, PHBN type carbscarburetor repair kit Naraku for PHVA, PHBN type carbs
      • Sale
      • 4-9 business days
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      carburetor repair kit Naraku for PHVA, PHBN type carbs
      Special Price €14.00 Regular Price €20.50 -32%
      • Sale
      • 4-9 business days
      Carburetor slide, spring, part load needle 16N3 OEM STANDARD Simson S50, S51, S53, S70, S8Carburetor slide, spring, part load needle 16N3 OEM STANDARD Simson S50, S51, S53, S70, S8
      • Sale
      • 4-9 business days
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      Carburetor slide, spring, part load needle 16N3 OEM STANDARD Simson S50, S51, S53, S70, S8
      Special Price €3.45 Regular Price €4.90 -30%
      • Sale
      • 4-9 business days
      Carburetor gasket set DELLORTO PHBN 12-17.5mmCarburetor gasket set DELLORTO PHBN 12-17.5mm
      • Sale
      • 4-9 business days
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      Carburetor gasket set DELLORTO PHBN 12-17.5mm
      Special Price €7.00 Regular Price €10.00 -30%
      • Sale
      • 4-9 business days
      Carburetor repair kit DIVERSE / IMPORT 16N3-11 7-piece for Simson S50, S51, S53, S70, S83,Carburetor repair kit DIVERSE / IMPORT 16N3-11 7-piece for Simson S50, S51, S53, S70, S83,
      • Sale
      • 4-9 business days
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      Carburetor repair kit DIVERSE / IMPORT 16N3-11 7-piece for Simson S50, S51, S53, S70, S83,
      Special Price €6.45 Regular Price €9.25 -30%
      • Sale
      • 4-9 business days
      Carburetor gasket set NARAKU PHVA 12-17.5mm carburetorCarburetor gasket set NARAKU PHVA 12-17.5mm carburetor
      • Sale
      • 4-9 business days
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      Carburetor gasket set NARAKU PHVA 12-17.5mm carburetor
      Special Price €6.15 Regular Price €8.75 -30%
      • Sale
      • 4-9 business days
      carburetor gasket set Dellorto for PHM carburetorcarburetor gasket set Dellorto for PHM carburetor
      • Sale
      • 4-9 business days
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      carburetor gasket set Dellorto for PHM carburetor
      Special Price €16.50 Regular Price €23.50 -30%
      • Sale
      • 1-2 business days
      • In the Tallinn store
      Fuel filter 101 OCTANE 8mm orange paper filter elementFuel filter 101 OCTANE 8mm orange paper filter element
      • Sale
      • 1-2 business days
      • In the Tallinn store
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      Fuel filter 101 OCTANE 8mm orange paper filter element
      Special Price €2.50 Regular Price €3.55 -30%
      • Sale
      • 4-9 business days
      Carburetor float 101 OCTANE 19/20mm Kreidler, ZündappCarburetor float 101 OCTANE 19/20mm Kreidler, Zündapp
      • Sale
      • 4-9 business days
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      Carburetor float 101 OCTANE 19/20mm Kreidler, Zündapp
      Special Price €4.30 Regular Price €6.15 -30%
      • Sale
      • 4-9 business days
      choke cable 101 OCTANE black for Simson S51, S53, S70, S83 Enduro, sheath 805mm, core 860mchoke cable 101 OCTANE black for Simson S51, S53, S70, S83 Enduro, sheath 805mm, core 860m
      • Sale
      • 4-9 business days
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      choke cable 101 OCTANE black for Simson S51, S53, S70, S83 Enduro, sheath 805mm, core 860m
      Special Price €4.85 Regular Price €6.95 -30%
      • Sale
      • 4-9 business days
      carburetor gasket set DELLORTO SHBC 19/20 D/E/Lcarburetor gasket set DELLORTO SHBC 19/20 D/E/L
      • Sale
      • 4-9 business days
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      carburetor gasket set DELLORTO SHBC 19/20 D/E/L
      Special Price €5.65 Regular Price €8.05 -30%
      • Sale
      • 4-9 business days
      Carburetor repair kit OEM STANDARD 16N1-8 6-piece for Simson S50, SR4-1, SR4-2, SR4-3, SR4Carburetor repair kit OEM STANDARD 16N1-8 6-piece for Simson S50, SR4-1, SR4-2, SR4-3, SR4
      • Sale
      • 4-9 business days
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      Carburetor repair kit OEM STANDARD 16N1-8 6-piece for Simson S50, SR4-1, SR4-2, SR4-3, SR4
      Special Price €5.75 Regular Price €8.20 -30%
      • Sale
      • 4-9 business days
      choke lever with cable 50cm - universalchoke lever with cable 50cm - universal
      • Sale
      • 4-9 business days
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      choke lever with cable 50cm - universal
      Special Price €21.50 Regular Price €31.00 -31%
      • Sale
      • 4-9 business days
      slow jet / idle jet 101 for Dellorto carburetor PHBG - PHBD - size 35slow jet / idle jet 101 for Dellorto carburetor PHBG - PHBD - size 35
      • Sale
      • 4-9 business days
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      slow jet / idle jet 101 for Dellorto carburetor PHBG - PHBD - size 35
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      main jet 101 for Dellorto carburetor 6mm 096main jet 101 for Dellorto carburetor 6mm 096
      • Sale
      • 4-9 business days
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      main jet 101 for Dellorto carburetor 6mm 096
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      Main jet 101 OCTANE 101 5mm size 88Main jet 101 OCTANE 101 5mm size 88
      • Sale
      • 4-9 business days
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      Main jet 101 OCTANE 101 5mm size 88
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      main jet 101 OCTANE for Dellorto carburetor 6mm 108, thread M6x0.8mmmain jet 101 OCTANE for Dellorto carburetor 6mm 108, thread M6x0.8mm
      • Sale
      • 4-9 business days
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      main jet 101 OCTANE for Dellorto carburetor 6mm 108, thread M6x0.8mm
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      carburetor main jet 101 OCTANE 074 M3.5 for Bingcarburetor main jet 101 OCTANE 074 M3.5 for Bing
      • Sale
      • 4-9 business days
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      carburetor main jet 101 OCTANE 074 M3.5 for Bing
      Special Price €1.60 Regular Price €2.30 -30%
      • Sale
      • 4-9 business days
      Carburetor main jet 101 OCTANE 060 M3.5 for BingCarburetor main jet 101 OCTANE 060 M3.5 for Bing
      • Sale
      • 4-9 business days
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      Carburetor main jet 101 OCTANE 060 M3.5 for Bing
      Special Price €1.60 Regular Price €2.30 -30%
      • Sale
      • 4-9 business days
      Main jet 101 OCTANE Dellorto carburetor 6mm M6x0.8mmMain jet 101 OCTANE Dellorto carburetor 6mm M6x0.8mm
      • Sale
      • 4-9 business days
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      Main jet 101 OCTANE Dellorto carburetor 6mm M6x0.8mm
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      slow jet / idle jet 101 for Dellorto carburetor PHBG - PHBD - size 45slow jet / idle jet 101 for Dellorto carburetor PHBG - PHBD - size 45
      • Sale
      • 4-9 business days
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      slow jet / idle jet 101 for Dellorto carburetor PHBG - PHBD - size 45
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      Main jet 101 OCTANE for Dellorto carburetor 6mm, M6x0.8mm, 098Main jet 101 OCTANE for Dellorto carburetor 6mm, M6x0.8mm, 098
      • Sale
      • 4-9 business days
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      Main jet 101 OCTANE for Dellorto carburetor 6mm, M6x0.8mm, 098
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      main jet 101 for Dellorto carburetor 6mm 094main jet 101 for Dellorto carburetor 6mm 094
      • Sale
      • 4-9 business days
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      main jet 101 for Dellorto carburetor 6mm 094
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      carburetor main jet 101 for Gurtner - 072carburetor main jet 101 for Gurtner - 072
      • Sale
      • 4-9 business days
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      carburetor main jet 101 for Gurtner - 072
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      main jet 101 OCTANE 101 for Dellorto carburetor M5 94main jet 101 OCTANE 101 for Dellorto carburetor M5 94
      • Sale
      • 4-9 business days
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      main jet 101 OCTANE 101 for Dellorto carburetor M5 94
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      Carburetor main jet 101 OCTANE 076 M3.5 for Bing, small typeCarburetor main jet 101 OCTANE 076 M3.5 for Bing, small type
      • Sale
      • 4-9 business days
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      Carburetor main jet 101 OCTANE 076 M3.5 for Bing, small type
      Special Price €1.60 Regular Price €2.30 -30%
      • Sale
      • 1-2 business days
      • In the Tallinn store
      main jet 101 OCTANE for Dellorto carburetor 6mm 060, thread M6x0.8mmmain jet 101 OCTANE for Dellorto carburetor 6mm 060, thread M6x0.8mm
      • Sale
      • 1-2 business days
      • In the Tallinn store
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      main jet 101 OCTANE for Dellorto carburetor 6mm 060, thread M6x0.8mm
      Special Price €1.90 Regular Price €2.75 -31%
      • Sale
      • 4-9 business days
      carburetor main jet 101 for Gurtner - 070carburetor main jet 101 for Gurtner - 070
      • Sale
      • 4-9 business days
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      carburetor main jet 101 for Gurtner - 070
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      main jet 101 OCTANE 101 5mm 038 for Dellorto carburetormain jet 101 OCTANE 101 5mm 038 for Dellorto carburetor
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      main jet 101 OCTANE 101 5mm 038 for Dellorto carburetor
      Special Price €2.00 Regular Price €2.85 -30%
      • Sale
      • 4-9 business days
      carburetor main jet 101 Octane hex type M6 for Bing carb - 130carburetor main jet 101 Octane hex type M6 for Bing carb - 130
      • Sale
      • 4-9 business days
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      carburetor main jet 101 Octane hex type M6 for Bing carb - 130
      Special Price €1.80 Regular Price €2.60 -31%
      • Sale
      • 4-9 business days
      Carburetor pilot jet POLINI Keihin PWK 0.48mm boreCarburetor pilot jet POLINI Keihin PWK 0.48mm bore
      • Sale
      • 4-9 business days
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      Carburetor pilot jet POLINI Keihin PWK 0.48mm bore
      Special Price €4.20 Regular Price €5.60 -25%
      • Sale
      • 4-9 business days
      Carburetor main jet 101 OCTANE 070 M3.5 for Bing carburetorCarburetor main jet 101 OCTANE 070 M3.5 for Bing carburetor
      • Sale
      • 4-9 business days
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      Carburetor main jet 101 OCTANE 070 M3.5 for Bing carburetor
      Special Price €1.60 Regular Price €2.30 -30%
      • Sale
      • 4-9 business days
      main jet 101 OCTANE for Dellorto carburetor 6mm M6x0.8mm 110main jet 101 OCTANE for Dellorto carburetor 6mm M6x0.8mm 110
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      main jet 101 OCTANE for Dellorto carburetor 6mm M6x0.8mm 110
      Special Price €1.90 Regular Price €2.75 -31%
      • Sale
      • 4-9 business days
      Main jet set NARAKU for Dellorto carburetor M6 size 50-68 - 10 pcsMain jet set NARAKU for Dellorto carburetor M6 size 50-68 - 10 pcs
      • Sale
      • 4-9 business days
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      Main jet set NARAKU for Dellorto carburetor M6 size 50-68 - 10 pcs
      Special Price €16.00 Regular Price €22.50 -29%
      • Sale
      • 4-9 business days
      Main jet 101 OCTANE 086 for Dellorto carburetor 6mm M6x0.8mmMain jet 101 OCTANE 086 for Dellorto carburetor 6mm M6x0.8mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Main jet 101 OCTANE 086 for Dellorto carburetor 6mm M6x0.8mm
      Special Price €2.00 Regular Price €2.85 -30%
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    Items 1297-1332 of 1401

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