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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 1225-1260 of 1401

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      • Sale
      • 4-9 business days
      Bushing DIVERSE / IMPORT Dellorto 18/16/12mm Piaggio Ciao, Bravo, Garelli BonanzaBushing DIVERSE / IMPORT Dellorto 18/16/12mm Piaggio Ciao, Bravo, Garelli Bonanza
      • Sale
      • 4-9 business days
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      Bushing DIVERSE / IMPORT Dellorto 18/16/12mm Piaggio Ciao, Bravo, Garelli Bonanza
      Special Price €0.80 Regular Price €1.10 -27%
      • Sale
      • 4-9 business days
      Bing carburetor cover gasket 65-554Bing carburetor cover gasket 65-554
      • Sale
      • 4-9 business days
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      Bing carburetor cover gasket 65-554
      Special Price €17.50 Regular Price €23.00 -24%
      • Sale
      • 4-9 business days
      Carburetor float chamber gasket Bing type 17 Zündapp CS 25, 50, CX Hai GTS, Hercules, PuchCarburetor float chamber gasket Bing type 17 Zündapp CS 25, 50, CX Hai GTS, Hercules, Puch
      • Sale
      • 4-9 business days
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      Carburetor float chamber gasket Bing type 17 Zündapp CS 25, 50, CX Hai GTS, Hercules, Puch
      Special Price €0.85 Regular Price €1.25 -32%
      • Sale
      • 4-9 business days
      Gasket DIVERSE / IMPORT Bing float chamber 1/17/124, 1/17/124a, 1/17/128, 1/17/132, 1/17/1Gasket DIVERSE / IMPORT Bing float chamber 1/17/124, 1/17/124a, 1/17/128, 1/17/132, 1/17/1
      • Sale
      • 4-9 business days
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      Gasket DIVERSE / IMPORT Bing float chamber 1/17/124, 1/17/124a, 1/17/128, 1/17/132, 1/17/1
      Special Price €7.20 Regular Price €9.40 -23%
      • Sale
      • 4-9 business days
      Main jet DIVERSE / IMPORT 54 for Bing carburetor HerculesMain jet DIVERSE / IMPORT 54 for Bing carburetor Hercules
      • Sale
      • 4-9 business days
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      Main jet DIVERSE / IMPORT 54 for Bing carburetor Hercules
      Special Price €1.60 Regular Price €1.90 -16%
      • Sale
      • 4-9 business days
      Carburetor main jet set POWER1 M3 for Bing 90-108, 10 pcsCarburetor main jet set POWER1 M3 for Bing 90-108, 10 pcs
      • Sale
      • 4-9 business days
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      Carburetor main jet set POWER1 M3 for Bing 90-108, 10 pcs
      Special Price €9.55 Regular Price €13.50 -29%
      • Sale
      • 4-9 business days
      Carburetor main jet set POWER1 M3, Bing, 10 pieces, 70-88Carburetor main jet set POWER1 M3, Bing, 10 pieces, 70-88
      • Sale
      • 4-9 business days
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      Carburetor main jet set POWER1 M3, Bing, 10 pieces, 70-88
      Special Price €9.55 Regular Price €13.50 -29%
      • Sale
      • 4-9 business days
      Carburetor main jet set POWER1 M3 Bing 50-68, 10 piecesCarburetor main jet set POWER1 M3 Bing 50-68, 10 pieces
      • Sale
      • 4-9 business days
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      Carburetor main jet set POWER1 M3 Bing 50-68, 10 pieces
      Special Price €9.55 Regular Price €13.50 -29%
      • Sale
      • 4-9 business days
      filter disk BING 57-691filter disk BING 57-691
      • Sale
      • 4-9 business days
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      filter disk BING 57-691
      Special Price €4.30 Regular Price €4.90 -12%
      • Sale
      • 4-9 business days
      Jet needle BING Hercules K 50, brass, 1/19, 46-123Jet needle BING Hercules K 50, brass, 1/19, 46-123
      • Sale
      • 4-9 business days
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      Jet needle BING Hercules K 50, brass, 1/19, 46-123
      Special Price €5.20 Regular Price €5.90 -12%
      • Sale
      • 4-9 business days
      Air adjustment screw DIVERSE / IMPORT Bing 21 Zündapp KS 80 K SX Hercules Puch MokickAir adjustment screw DIVERSE / IMPORT Bing 21 Zündapp KS 80 K SX Hercules Puch Mokick
      • Sale
      • 4-9 business days
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      Air adjustment screw DIVERSE / IMPORT Bing 21 Zündapp KS 80 K SX Hercules Puch Mokick
      Special Price €3.05 Regular Price €3.55 -14%
      • Sale
      • 4-9 business days
      Fuel filters Gurtner 10-pack for AR2-10, AR2-12, D12G 724 carburetorsFuel filters Gurtner 10-pack for AR2-10, AR2-12, D12G 724 carburetors
      • Sale
      • 4-9 business days
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      Fuel filters Gurtner 10-pack for AR2-10, AR2-12, D12G 724 carburetors
      Special Price €4.00 Regular Price €5.70 -30%
      • Sale
      • 4-9 business days
      Carburetor clamp RSM TECHNOLOGIE Peugeot 103, MBK 51Carburetor clamp RSM TECHNOLOGIE Peugeot 103, MBK 51
      • Sale
      • 4-9 business days
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      Carburetor clamp RSM TECHNOLOGIE Peugeot 103, MBK 51
      Special Price €3.75 Regular Price €5.35 -30%
      • Sale
      • 4-9 business days
      Cold start housing Bing carburetor type 21 for Hercules, Kreidler, Sachs, ZündappCold start housing Bing carburetor type 21 for Hercules, Kreidler, Sachs, Zündapp
      • Sale
      • 4-9 business days
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      Cold start housing Bing carburetor type 21 for Hercules, Kreidler, Sachs, Zündapp
      Special Price €31.00 Regular Price €44.50 -30%
      • Sale
      • 4-9 business days
      Retaining clip Bing 21 carburetor float chamber cover Zündapp KS 80Retaining clip Bing 21 carburetor float chamber cover Zündapp KS 80
      • Sale
      • 4-9 business days
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      Retaining clip Bing 21 carburetor float chamber cover Zündapp KS 80
      Special Price €3.75 Regular Price €5.35 -30%
      • Sale
      • 4-9 business days
      Throttle screw KREIDLER Bing SLCThrottle screw KREIDLER Bing SLC
      • Sale
      • 4-9 business days
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      Throttle screw KREIDLER Bing SLC
      Special Price €3.35 Regular Price €4.75 -29%
      • Sale
      • 4-9 business days
      Choke KREIDLER for Bing SRF carburetorChoke KREIDLER for Bing SRF carburetor
      • Sale
      • 4-9 business days
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      Choke KREIDLER for Bing SRF carburetor
      Special Price €9.45 Regular Price €13.50 -30%
      • Sale
      • 4-9 business days
      9-piece carburetor inlet adapter set for Puch DS50, VZ50, MS50, VS50, MV50, MC509-piece carburetor inlet adapter set for Puch DS50, VZ50, MS50, VS50, MV50, MC50
      • Sale
      • 4-9 business days
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      9-piece carburetor inlet adapter set for Puch DS50, VZ50, MS50, VS50, MV50, MC50
      Special Price €16.00 Regular Price €22.00 -27%
      • Sale
      • 4-9 business days
      Carburetor choke unit DIVERSE / IMPORT Velo Solex 1400, 1700, 2200, 2200V2, 3300, 3800, 38Carburetor choke unit DIVERSE / IMPORT Velo Solex 1400, 1700, 2200, 2200V2, 3300, 3800, 38
      • Sale
      • 4-9 business days
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      Carburetor choke unit DIVERSE / IMPORT Velo Solex 1400, 1700, 2200, 2200V2, 3300, 3800, 38
      Special Price €7.00 Regular Price €10.00 -30%
      • Sale
      • 4-9 business days
      Insulating flange OEM STANDARD Simson 4.2mm 19mmInsulating flange OEM STANDARD Simson 4.2mm 19mm
      • Sale
      • 4-9 business days
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      Insulating flange OEM STANDARD Simson 4.2mm 19mm
      Special Price €2.95 Regular Price €4.20 -30%
      • Sale
      • 4-9 business days
      Needle jet SWIING 2.17 for Bing SRE, SRA, height 29.5 mm, M3.5 (3.5mm) threadNeedle jet SWIING 2.17 for Bing SRE, SRA, height 29.5 mm, M3.5 (3.5mm) thread
      • Sale
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      Needle jet SWIING 2.17 for Bing SRE, SRA, height 29.5 mm, M3.5 (3.5mm) thread
      Special Price €11.00 Regular Price €16.00 -31%
      • Sale
      • 4-9 business days
      Carburetor main jets set 5mm size 100-122 for Dellorto carburetorCarburetor main jets set 5mm size 100-122 for Dellorto carburetor
      • Sale
      • 4-9 business days
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      Carburetor main jets set 5mm size 100-122 for Dellorto carburetor
      Special Price €12.50 Regular Price €18.00 -31%
      • Sale
      • 4-9 business days
      Nozzle block SWIING 2.20 for Bing SRE, SRA, height 29.5mm, thread M3.5 (3.5mm)Nozzle block SWIING 2.20 for Bing SRE, SRA, height 29.5mm, thread M3.5 (3.5mm)
      • Sale
      • 4-9 business days
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      Nozzle block SWIING 2.20 for Bing SRE, SRA, height 29.5mm, thread M3.5 (3.5mm)
      Special Price €11.00 Regular Price €16.00 -31%
      • Sale
      • 4-9 business days
      Float dabber SWIING Bing SRE, SSN, SSE, SRF, 85, SRA 25mm, 2.5mm, 8mmFloat dabber SWIING Bing SRE, SSN, SSE, SRF, 85, SRA 25mm, 2.5mm, 8mm
      • Sale
      • 4-9 business days
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      Float dabber SWIING Bing SRE, SSN, SSE, SRF, 85, SRA 25mm, 2.5mm, 8mm
      Special Price €5.25 Regular Price €7.50 -30%
      • Sale
      • 4-9 business days
      Intake rubber air filter SWIING Sachs 503 ADV, inner diameter 19mm, 27mm, -20°C to +200°C,Intake rubber air filter SWIING Sachs 503 ADV, inner diameter 19mm, 27mm, -20°C to +200°C,
      • Sale
      • 4-9 business days
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      Intake rubber air filter SWIING Sachs 503 ADV, inner diameter 19mm, 27mm, -20°C to +200°C,
      Special Price €32.50 Regular Price €46.00 -29%
      • Sale
      • 4-9 business days
      Clamping screw SWIING M5x20 for Bing carburetor, length 24.1mm, thread 8.5mm, shaft 11.5mmClamping screw SWIING M5x20 for Bing carburetor, length 24.1mm, thread 8.5mm, shaft 11.5mm
      • Sale
      • 4-9 business days
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      Clamping screw SWIING M5x20 for Bing carburetor, length 24.1mm, thread 8.5mm, shaft 11.5mm
      Special Price €3.90 Regular Price €5.60 -30%
      • Sale
      • 4-9 business days
      Cold-start spring BING 1/15/103 15MM carburetorCold-start spring BING 1/15/103 15MM carburetor
      • Sale
      • 4-9 business days
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      Cold-start spring BING 1/15/103 15MM carburetor
      Special Price €3.75 Regular Price €5.35 -30%
      • Sale
      • 4-9 business days
      Intake rubber DIVERSE / IMPORT Zündapp CS, CX 28mm, 19mm, 34mm, 26mm, 72mm, 43mmIntake rubber DIVERSE / IMPORT Zündapp CS, CX 28mm, 19mm, 34mm, 26mm, 72mm, 43mm
      • Sale
      • 4-9 business days
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      Intake rubber DIVERSE / IMPORT Zündapp CS, CX 28mm, 19mm, 34mm, 26mm, 72mm, 43mm
      Special Price €22.50 Regular Price €32.00 -30%
      • Sale
      • 4-9 business days
      Nozzle block SWIING 2.15 for Bing SRE, SRA, height 29.5mm, thread M3.5 (3.5mm)Nozzle block SWIING 2.15 for Bing SRE, SRA, height 29.5mm, thread M3.5 (3.5mm)
      • Sale
      • 4-9 business days
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      Nozzle block SWIING 2.15 for Bing SRE, SRA, height 29.5mm, thread M3.5 (3.5mm)
      Special Price €11.00 Regular Price €16.00 -31%
      • Sale
      • 4-9 business days
      Float axle SWIING SRE, SRF, SRA, SRC, outer diameter 1.5mm, length 18mmFloat axle SWIING SRE, SRF, SRA, SRC, outer diameter 1.5mm, length 18mm
      • Sale
      • 4-9 business days
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      Float axle SWIING SRE, SRF, SRA, SRC, outer diameter 1.5mm, length 18mm
      Special Price €3.90 Regular Price €5.60 -30%
      • Sale
      • 4-9 business days
      Start lever BING for 21 carburetor Zündapp, Kreidler, Hercules, Sachs, SuzukiStart lever BING for 21 carburetor Zündapp, Kreidler, Hercules, Sachs, Suzuki
      • Sale
      • 4-9 business days
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      Start lever BING for 21 carburetor Zündapp, Kreidler, Hercules, Sachs, Suzuki
      Special Price €20.50 Regular Price €29.00 -29%
      • Sale
      • 4-9 business days
      O-ring needle jet BING 15/10/101, Kreidler Flott MF 24, 25O-ring needle jet BING 15/10/101, Kreidler Flott MF 24, 25
      • Sale
      • 4-9 business days
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      O-ring needle jet BING 15/10/101, Kreidler Flott MF 24, 25
      Special Price €4.85 Regular Price €6.95 -30%
      • Sale
      • 4-9 business days
      Throttle slide BING Zweirad Union Type 136, Kreidler FlorettThrottle slide BING Zweirad Union Type 136, Kreidler Florett
      • Sale
      • 4-9 business days
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      Throttle slide BING Zweirad Union Type 136, Kreidler Florett
      Special Price €18.50 Regular Price €26.00 -29%
      • Sale
      • 4-9 business days
      Throttle slide BING SRF carburetor, Puch Monza, Zündapp Bergsteiger, KreidlerThrottle slide BING SRF carburetor, Puch Monza, Zündapp Bergsteiger, Kreidler
      • Sale
      • 4-9 business days
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      Throttle slide BING SRF carburetor, Puch Monza, Zündapp Bergsteiger, Kreidler
      Special Price €16.00 Regular Price €23.00 -30%
      • Sale
      • 4-9 business days
      Throttle slide BING Sachs 50/3 C, 50/4 CF, 501/3, 501/4 gear, AKF, 5Throttle slide BING Sachs 50/3 C, 50/4 CF, 501/3, 501/4 gear, AKF, 5
      • Sale
      • 4-9 business days
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      Throttle slide BING Sachs 50/3 C, 50/4 CF, 501/3, 501/4 gear, AKF, 5
      Special Price €17.00 Regular Price €24.50 -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
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      Insulating bushing BING SLA carburetor for Hercules K 50 SX RX, Sprint, KTM Coment
      Special Price €14.00 Regular Price €20.00 -30%
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    Items 1225-1260 of 1401

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