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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 1333-1356 of 1356

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      • Sale
      • 4-9 business days
      Retaining screw cover for Bing carburetor for Hercules, Kreidler, Zündapp, PuchRetaining screw cover for Bing carburetor for Hercules, Kreidler, Zündapp, Puch
      • Sale
      • 4-9 business days
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      Retaining screw cover for Bing carburetor for Hercules, Kreidler, Zündapp, Puch
      Special Price €1.80 Regular Price €2.60 -31%
      • Sale
      • 4-9 business days
      Spring for Bing SLC CarburetorSpring for Bing SLC Carburetor
      • Sale
      • 4-9 business days
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      Spring for Bing SLC Carburetor
      Special Price €2.80 Regular Price €3.95 -29%
      • Sale
      • 4-9 business days
      Insulation Flange, Intake Manifold Gasket, 6 mm Thick, for Puch MV50, Tomos A35Insulation Flange, Intake Manifold Gasket, 6 mm Thick, for Puch MV50, Tomos A35
      • Sale
      • 4-9 business days
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      Insulation Flange, Intake Manifold Gasket, 6 mm Thick, for Puch MV50, Tomos A35
      Special Price €2.80 Regular Price €3.95 -29%
      • Sale
      • 4-9 business days
      Carburetor Overhaul Kit for Yamaha FS1Carburetor Overhaul Kit for Yamaha FS1
      • Sale
      • 4-9 business days
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      Carburetor Overhaul Kit for Yamaha FS1
      Special Price €8.50 Regular Price €12.00 -29%
      • Sale
      • 4-9 business days
      Dellorto Float for PHBG and PHBD CarburetorsDellorto Float for PHBG and PHBD Carburetors
      • Sale
      • 4-9 business days
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      Dellorto Float for PHBG and PHBD Carburetors
      Special Price €17.50 Regular Price €25.00 -30%
      • Sale
      • 4-9 business days
      Spring for the Bing 21/20 Carburetor Throttle ValveSpring for the Bing 21/20 Carburetor Throttle Valve
      • Sale
      • 4-9 business days
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      Spring for the Bing 21/20 Carburetor Throttle Valve
      Special Price €7.55 Regular Price €11.00 -31%
      • Sale
      • 1-2 business days
      • In the Tallinn store
      power jet 101 OCTANE 101 for PWK carburetor size 28power jet 101 OCTANE 101 for PWK carburetor size 28
      • Sale
      • 1-2 business days
      • In the Tallinn store
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      power jet 101 OCTANE 101 for PWK carburetor size 28
      Special Price €1.70 Regular Price €2.05 -17%
      • Sale
      • 4-9 business days
      carburetor atomizer jet POLINI 40-hole for flat slide carbcarburetor atomizer jet POLINI 40-hole for flat slide carb
      • Sale
      • 4-9 business days
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      carburetor atomizer jet POLINI 40-hole for flat slide carb
      Special Price €8.60 Regular Price €11.50 -25%
      • Sale
      • 4-9 business days
      carburetor main jet Polini 5mm for Dellorto carburetor - 98carburetor main jet Polini 5mm for Dellorto carburetor - 98
      • Sale
      • 4-9 business days
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      carburetor main jet Polini 5mm for Dellorto carburetor - 98
      Special Price €1.90 Regular Price €2.60 -27%
      • Sale
      • 1-2 business days
      • In the Tallinn store
      main jet POLINI 6mm for Dellorto carburetor 0.62mm boremain jet POLINI 6mm for Dellorto carburetor 0.62mm bore
      • Sale
      • 1-2 business days
      • In the Tallinn store
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      main jet POLINI 6mm for Dellorto carburetor 0.62mm bore
      Special Price €2.75 Regular Price €3.40 -19%
      • Sale
      • 4-9 business days
      carburetor main jet POLINI for Mikuni - 160carburetor main jet POLINI for Mikuni - 160
      • Sale
      • 4-9 business days
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      carburetor main jet POLINI for Mikuni - 160
      Special Price €4.50 Regular Price €6.40 -30%
      • Sale
      • 4-9 business days
      Idle adjustment screw OEM STANDARD Mikuni VM 20-24mm carburetorIdle adjustment screw OEM STANDARD Mikuni VM 20-24mm carburetor
      • Sale
      • 4-9 business days
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      Idle adjustment screw OEM STANDARD Mikuni VM 20-24mm carburetor
      Special Price €3.45 Regular Price €4.90 -30%
      • Sale
      • 4-9 business days
      carburetor slide spring POLINI for CP carburetorcarburetor slide spring POLINI for CP carburetor
      • Sale
      • 4-9 business days
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      carburetor slide spring POLINI for CP carburetor
      Special Price €2.15 Regular Price €2.85 -25%
      • Sale
      • 4-9 business days
      carburetor main jet 101 OCTANE M4 for Bing - 100carburetor main jet 101 OCTANE M4 for Bing - 100
      • Sale
      • 4-9 business days
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      carburetor main jet 101 OCTANE M4 for Bing - 100
      Special Price €1.55 Regular Price €2.15 -28%
      • Sale
      • 4-9 business days
      carburetor main jet 101 OCTANE M4, Bing, 094carburetor main jet 101 OCTANE M4, Bing, 094
      • Sale
      • 4-9 business days
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      carburetor main jet 101 OCTANE M4, Bing, 094
      Special Price €1.55 Regular Price €2.15 -28%
      • Sale
      • 4-9 business days
      Carburetor main jet 101 OCTANE M4 for Bing - 092Carburetor main jet 101 OCTANE M4 for Bing - 092
      • Sale
      • 4-9 business days
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      Carburetor main jet 101 OCTANE M4 for Bing - 092
      Special Price €1.55 Regular Price €2.15 -28%
      • Sale
      • 4-9 business days
      carburetor main jet 101 OCTANE M4 for Bing - 096carburetor main jet 101 OCTANE M4 for Bing - 096
      • Sale
      • 4-9 business days
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      carburetor main jet 101 OCTANE M4 for Bing - 096
      Special Price €1.55 Regular Price €2.15 -28%
      • Sale
      • 4-9 business days
      Main jet set DIVERSE / IMPORT 44-051, 10pc, M6, 8mm, 96-114Main jet set DIVERSE / IMPORT 44-051, 10pc, M6, 8mm, 96-114
      • Sale
      • 4-9 business days
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      Main jet set DIVERSE / IMPORT 44-051, 10pc, M6, 8mm, 96-114
      Special Price €14.00 Regular Price €20.00 -30%
      • Sale
      • 4-9 business days
      Float chamber gasket DIVERSE / IMPORT black, Hercules K 50, 50 1/18/11, Zweirad Union DKW Float chamber gasket DIVERSE / IMPORT black, Hercules K 50, 50 1/18/11, Zweirad Union DKW
      • Sale
      • 4-9 business days
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      Float chamber gasket DIVERSE / IMPORT black, Hercules K 50, 50 1/18/11, Zweirad Union DKW
      Special Price €6.30 Regular Price €9.00 -30%
      • Sale
      • 4-9 business days
      Carburetor jets DIVERSE / IMPORT Bing 56-62 30mm for Zündapp, 4 pcsCarburetor jets DIVERSE / IMPORT Bing 56-62 30mm for Zündapp, 4 pcs
      • Sale
      • 4-9 business days
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      Carburetor jets DIVERSE / IMPORT Bing 56-62 30mm for Zündapp, 4 pcs
      Special Price €8.90 Regular Price €12.50 -29%
      • Sale
      • 4-9 business days
      Carburetor float DIVERSE / IMPORT Peugeot, Mobylette 22mmCarburetor float DIVERSE / IMPORT Peugeot, Mobylette 22mm
      • Sale
      • 4-9 business days
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      Carburetor float DIVERSE / IMPORT Peugeot, Mobylette 22mm
      Special Price €4.70 Regular Price €6.70 -30%
      • Sale
      • 4-9 business days
      Main jet set -BGM PRO for Dellorto (type: 4576) SI- (90-112) - (90-92-95-98-100-102-105-108-110-112)Main jet set -BGM PRO for Dellorto (type: 4576) SI- (90-112) - (90-92-95-98-100-102-105-108-110-112)
      • Sale
      • 4-9 business days
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      Main jet set -BGM PRO for Dellorto (type: 4576) SI- (90-112) - (90-92-95-98-100-102-105-108-110-112)
      Special Price €27.00 Regular Price €39.00 -31%
      • Sale
      • 4-9 business days
      Insulating bushing BING SLA carburetor for Hercules K 50 SX RX, Sprint, KTM ComentInsulating bushing BING SLA carburetor for Hercules K 50 SX RX, Sprint, KTM Coment
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Insulating bushing BING SLA carburetor for Hercules K 50 SX RX, Sprint, KTM Coment
      Special Price €14.00 Regular Price €20.00 -30%
      • Sale
      • 4-9 business days
      Throttle slide BING 15, 17, 18 Kreidler Flott, Puch X 50, ZündappThrottle slide BING 15, 17, 18 Kreidler Flott, Puch X 50, Zündapp
      • Sale
      • 4-9 business days
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      Throttle slide BING 15, 17, 18 Kreidler Flott, Puch X 50, Zündapp
      Special Price €9.70 Regular Price €14.00 -31%
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    Items 1333-1356 of 1356

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