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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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    Items 289-324 of 1401

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      • Sale
      • 4-9 business days
      main jet POLINI Mikuni 320main jet POLINI Mikuni 320
      • Sale
      • 4-9 business days
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      main jet POLINI Mikuni 320
      Special Price €4.75 Regular Price €6.70 -29%
      • Sale
      • 4-9 business days
      Main jet POLINI Mikuni 330Main jet POLINI Mikuni 330
      • Sale
      • 4-9 business days
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      Main jet POLINI Mikuni 330
      Special Price €4.75 Regular Price €6.70 -29%
      • Sale
      • 4-9 business days
      Main jet POLINI for Mikuni – 350Main jet POLINI for Mikuni – 350
      • Sale
      • 4-9 business days
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      Main jet POLINI for Mikuni – 350
      Special Price €4.75 Regular Price €6.70 -29%
      • Sale
      • 4-9 business days
      carburetor main jet POLINI Mikuni - 360carburetor main jet POLINI Mikuni - 360
      • Sale
      • 4-9 business days
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      carburetor main jet POLINI Mikuni - 360
      Special Price €4.85 Regular Price €6.40 -24%
      • Sale
      • 4-9 business days
      carburetor main jet POLINI for Mikuni - 370carburetor main jet POLINI for Mikuni - 370
      • Sale
      • 4-9 business days
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      carburetor main jet POLINI for Mikuni - 370
      Special Price €4.85 Regular Price €6.40 -24%
      • Sale
      • 4-9 business days
      main jet POLINI Mikuni 380main jet POLINI Mikuni 380
      • Sale
      • 4-9 business days
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      main jet POLINI Mikuni 380
      Special Price €4.85 Regular Price €6.40 -24%
      • Sale
      • 4-9 business days
      carburetor main jet POLINI for Mikuni - 390carburetor main jet POLINI for Mikuni - 390
      • Sale
      • 4-9 business days
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      carburetor main jet POLINI for Mikuni - 390
      Special Price €2.40 Regular Price €3.40 -29%
      • Sale
      • 4-9 business days
      carburetor main jet POLINI for Mikuni 410carburetor main jet POLINI for Mikuni 410
      • Sale
      • 4-9 business days
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      carburetor main jet POLINI for Mikuni 410
      Special Price €4.85 Regular Price €6.40 -24%
      • Sale
      • 4-9 business days
      main jet POLINI for Mikuni - 430main jet POLINI for Mikuni - 430
      • Sale
      • 4-9 business days
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      main jet POLINI for Mikuni - 430
      Special Price €4.85 Regular Price €6.40 -24%
      • Sale
      • 4-9 business days
      carburetor main jet POLINI 450carburetor main jet POLINI 450
      • Sale
      • 4-9 business days
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      carburetor main jet POLINI 450
      Special Price €4.85 Regular Price €6.40 -24%
      • Sale
      • 4-9 business days
      main jet POLINI Mikuni 460main jet POLINI Mikuni 460
      • Sale
      • 4-9 business days
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      main jet POLINI Mikuni 460
      Special Price €4.85 Regular Price €6.80 -29%
      • Sale
      • 4-9 business days
      main jet POLINI 470 for Mikuni carburetormain jet POLINI 470 for Mikuni carburetor
      • Sale
      • 4-9 business days
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      main jet POLINI 470 for Mikuni carburetor
      Special Price €4.75 Regular Price €6.70 -29%
      • Sale
      • 4-9 business days
      throttle cable elbow adapter Dellorto 60° / 70° for PHBG, PHBL, PHBH, PHF, PHM carburetorthrottle cable elbow adapter Dellorto 60° / 70° for PHBG, PHBL, PHBH, PHF, PHM carburetor
      • Sale
      • 4-9 business days
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      throttle cable elbow adapter Dellorto 60° / 70° for PHBG, PHBL, PHBH, PHF, PHM carburetor
      Special Price €9.45 Regular Price €13.50 -30%
      • Sale
      • 4-9 business days
      carburetor choke conversion kit DELLORTO PHVA, Bowden cablecarburetor choke conversion kit DELLORTO PHVA, Bowden cable
      • Sale
      • 4-9 business days
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      carburetor choke conversion kit DELLORTO PHVA, Bowden cable
      Special Price €14.50 Regular Price €21.00 -31%
      • Sale
      • 4-9 business days
      choke conversion kit Dellorto knob choke to bowden cable for PHVB carburetorchoke conversion kit Dellorto knob choke to bowden cable for PHVB carburetor
      • Sale
      • 4-9 business days
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      choke conversion kit Dellorto knob choke to bowden cable for PHVB carburetor
      Special Price €13.00 Regular Price €18.50 -30%
      • Sale
      • 4-9 business days
      choke conversion kit DELLORTO for SHB, SHBC carburetor, knob to Bowden cablechoke conversion kit DELLORTO for SHB, SHBC carburetor, knob to Bowden cable
      • Sale
      • 4-9 business days
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      choke conversion kit DELLORTO for SHB, SHBC carburetor, knob to Bowden cable
      Special Price €7.45 Regular Price €10.50 -29%
      • Sale
      • 4-9 business days
      Choke conversion kit DELLORTO PHBL, PHBH, VHSB manual chokeChoke conversion kit DELLORTO PHBL, PHBH, VHSB manual choke
      • Sale
      • 4-9 business days
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      Choke conversion kit DELLORTO PHBL, PHBH, VHSB manual choke
      Special Price €19.00 Regular Price €27.00 -30%
      • Sale
      • 4-9 business days
      Solenoid valve DIVERSE / IMPORT SYM Peugeot GY6 50cc Euro4 2018 Dellorto 12503Solenoid valve DIVERSE / IMPORT SYM Peugeot GY6 50cc Euro4 2018 Dellorto 12503
      • Sale
      • 4-9 business days
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      Solenoid valve DIVERSE / IMPORT SYM Peugeot GY6 50cc Euro4 2018 Dellorto 12503
      Special Price €45.50 Regular Price €64.50 -29%
      • Sale
      • 1-2 business days
      • In the Tallinn store
      Solenoid valve filter DIVERSE / IMPORT SYM Peugeot GY6 Euro4 50ccSolenoid valve filter DIVERSE / IMPORT SYM Peugeot GY6 Euro4 50cc
      • Sale
      • 1-2 business days
      • In the Tallinn store
      Add to Wish List Add to Compare
      Solenoid valve filter DIVERSE / IMPORT SYM Peugeot GY6 Euro4 50cc
      Special Price €2.85 Regular Price €3.85 -26%
      • Sale
      • 4-9 business days
      Carburetor main jet DIVERSE / IMPORT 048, 30mm Bing SSE / SSNCarburetor main jet DIVERSE / IMPORT 048, 30mm Bing SSE / SSN
      • Sale
      • 4-9 business days
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      Carburetor main jet DIVERSE / IMPORT 048, 30mm Bing SSE / SSN
      Special Price €6.95 Regular Price €9.90 -30%
      • Sale
      • 4-9 business days
      Main jet DIVERSE / IMPORT 30mm 050 for Bing SSE / SSN carburetorMain jet DIVERSE / IMPORT 30mm 050 for Bing SSE / SSN carburetor
      • Sale
      • 4-9 business days
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      Main jet DIVERSE / IMPORT 30mm 050 for Bing SSE / SSN carburetor
      Special Price €6.95 Regular Price €9.90 -30%
      • Sale
      • 4-9 business days
      Main jet DIVERSE / IMPORT 052, 30mm for Bing SSE / SSN carburetorMain jet DIVERSE / IMPORT 052, 30mm for Bing SSE / SSN carburetor
      • Sale
      • 4-9 business days
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      Main jet DIVERSE / IMPORT 052, 30mm for Bing SSE / SSN carburetor
      Special Price €7.00 Regular Price €10.00 -30%
      • Sale
      • 4-9 business days
      Main jet DIVERSE / IMPORT 054, 30mm for Bing SSE / SSN carburetorMain jet DIVERSE / IMPORT 054, 30mm for Bing SSE / SSN carburetor
      • Sale
      • 4-9 business days
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      Main jet DIVERSE / IMPORT 054, 30mm for Bing SSE / SSN carburetor
      Special Price €7.00 Regular Price €10.00 -30%
      • Sale
      • 4-9 business days
      Main jet DIVERSE / IMPORT 056 30mm for Bing SSE / SSN carburetorMain jet DIVERSE / IMPORT 056 30mm for Bing SSE / SSN carburetor
      • Sale
      • 4-9 business days
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      Main jet DIVERSE / IMPORT 056 30mm for Bing SSE / SSN carburetor
      Special Price €6.95 Regular Price €9.90 -30%
      • Sale
      • 4-9 business days
      Main jet DIVERSE / IMPORT 058 30mm for Bing SSE / SSN carburetorMain jet DIVERSE / IMPORT 058 30mm for Bing SSE / SSN carburetor
      • Sale
      • 4-9 business days
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      Main jet DIVERSE / IMPORT 058 30mm for Bing SSE / SSN carburetor
      Special Price €6.95 Regular Price €9.90 -30%
      • Sale
      • 4-9 business days
      Main jet DIVERSE / IMPORT 060, 30mm for Bing SSE / SSN carburetorMain jet DIVERSE / IMPORT 060, 30mm for Bing SSE / SSN carburetor
      • Sale
      • 4-9 business days
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      Main jet DIVERSE / IMPORT 060, 30mm for Bing SSE / SSN carburetor
      Special Price €7.00 Regular Price €10.00 -30%
      • Sale
      • 4-9 business days
      Main jet DIVERSE / IMPORT 30mm for Bing SSE / SSN carburetor - 062Main jet DIVERSE / IMPORT 30mm for Bing SSE / SSN carburetor - 062
      • Sale
      • 4-9 business days
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      Main jet DIVERSE / IMPORT 30mm for Bing SSE / SSN carburetor - 062
      Special Price €6.95 Regular Price €9.90 -30%
      • Sale
      • 4-9 business days
      Throttle cable adjusting screw M6 long type for Bing carburetorThrottle cable adjusting screw M6 long type for Bing carburetor
      • Sale
      • 4-9 business days
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      Throttle cable adjusting screw M6 long type for Bing carburetor
      Special Price €6.75 Regular Price €9.65 -30%
      • Sale
      • 4-9 business days
      throttle/choke cable rubber cap 101 OCTANEthrottle/choke cable rubber cap 101 OCTANE
      • Sale
      • 4-9 business days
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      throttle/choke cable rubber cap 101 OCTANE
      Special Price €0.50 Regular Price €0.70 -29%
      • Sale
      • 4-9 business days
      Air filter adapter DIVERSE / IMPORT 40mm to 60mm, outer 60mm, inner 40mm, thickness 14mmAir filter adapter DIVERSE / IMPORT 40mm to 60mm, outer 60mm, inner 40mm, thickness 14mm
      • Sale
      • 4-9 business days
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      Air filter adapter DIVERSE / IMPORT 40mm to 60mm, outer 60mm, inner 40mm, thickness 14mm
      Special Price €1.45 Regular Price €2.05 -29%
      • Sale
      • 4-9 business days
      Intake manifold insulating flange Simson 4.2mmIntake manifold insulating flange Simson 4.2mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Intake manifold insulating flange Simson 4.2mm
      Special Price €3.45 Regular Price €4.90 -30%
      • Sale
      • 4-9 business days
      Idle mixture screw DIVERSE / IMPORT 5x14mm for 16N3 carburetor Simson S50, S51, S53, S70, Idle mixture screw DIVERSE / IMPORT 5x14mm for 16N3 carburetor Simson S50, S51, S53, S70,
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Idle mixture screw DIVERSE / IMPORT 5x14mm for 16N3 carburetor Simson S50, S51, S53, S70,
      Special Price €0.15 Regular Price €0.25 -40%
      • Sale
      • 4-9 business days
      Carburetor mixture adjusting screw spring DIVERSE / IMPORT 16N1 Simson S50, S51, S53, S70,Carburetor mixture adjusting screw spring DIVERSE / IMPORT 16N1 Simson S50, S51, S53, S70,
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor mixture adjusting screw spring DIVERSE / IMPORT 16N1 Simson S50, S51, S53, S70,
      Special Price €1.75 Regular Price €2.50 -30%
      • Sale
      • 4-9 business days
      Choke kit DIVERSE / IMPORT 16N1, 16N3, 19N carburetor for Simson S50, S51, S53, S70, S83, Choke kit DIVERSE / IMPORT 16N1, 16N3, 19N carburetor for Simson S50, S51, S53, S70, S83,
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Choke kit DIVERSE / IMPORT 16N1, 16N3, 19N carburetor for Simson S50, S51, S53, S70, S83,
      Special Price €5.65 Regular Price €8.05 -30%
      • Sale
      • 4-9 business days
      Carburetor slide DIVERSE / IMPORT 16N3, Simson S50, S51, S53, S70, S83, Star, Schwalbe, SpCarburetor slide DIVERSE / IMPORT 16N3, Simson S50, S51, S53, S70, S83, Star, Schwalbe, Sp
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor slide DIVERSE / IMPORT 16N3, Simson S50, S51, S53, S70, S83, Star, Schwalbe, Sp
      Special Price €3.75 Regular Price €5.35 -30%
      • Sale
      • 4-9 business days
      Carburetor mixture adjusting screw OEM STANDARD 16N1 Simson S50, S51, S53, S70, S83, SR50,Carburetor mixture adjusting screw OEM STANDARD 16N1 Simson S50, S51, S53, S70, S83, SR50,
      • Sale
      • 4-9 business days
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      Carburetor mixture adjusting screw OEM STANDARD 16N1 Simson S50, S51, S53, S70, S83, SR50,
      Special Price €0.95 Regular Price €1.35 -30%
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    Items 289-324 of 1401

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