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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 1-36 of 376

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      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Main jet 101 OCTANE PWK carburetor – 090Main jet 101 OCTANE PWK carburetor – 090
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Add to Wish List Add to Compare
      Main jet 101 OCTANE PWK carburetor – 090
      Special Price €1.65 Regular Price €2.05 -20%
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      fuel filter 101 OCTANE Fast Flow II – green, 7mm hose connectionfuel filter 101 OCTANE Fast Flow II – green, 7mm hose connection
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Add to Wish List Add to Compare
      fuel filter 101 OCTANE Fast Flow II – green, 7mm hose connection
      Special Price €3.25 Regular Price €4.10 -21%
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Carburetor ATV 150 GY6-150 diaphragm Diablo HBCarburetor ATV 150 GY6-150 diaphragm Diablo HB
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Add to Wish List Add to Compare
      Carburetor ATV 150 GY6-150 diaphragm Diablo HB
      Special Price €6.60 Regular Price €8.25 -20%
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Oil/vacuum hose 101 OCTANE CR black 1m, 2.5x5mmOil/vacuum hose 101 OCTANE CR black 1m, 2.5x5mm
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Add to Wish List Add to Compare
      Oil/vacuum hose 101 OCTANE CR black 1m, 2.5x5mm
      Special Price €2.20 Regular Price €2.75 -20%
      • Moto GP weekend
      • 4-9 business days
      Oil/vacuum hose VPARTS CR black 50m reel - 2.5x5mmOil/vacuum hose VPARTS CR black 50m reel - 2.5x5mm
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Oil/vacuum hose VPARTS CR black 50m reel - 2.5x5mm
      Special Price €21.50 Regular Price €27.00 -20%
      • Moto GP weekend
      • 4-9 business days
      electric choke DELLORTO for PHVA/PHVB carburetorselectric choke DELLORTO for PHVA/PHVB carburetors
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      electric choke DELLORTO for PHVA/PHVB carburetors
      Special Price €54.50 Regular Price €68.50 -20%
      • Moto GP weekend
      • 4-9 business days
      Electric choke 101 OCTANE Suzuki, Morini, Derbi, ItaljetElectric choke 101 OCTANE Suzuki, Morini, Derbi, Italjet
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Electric choke 101 OCTANE Suzuki, Morini, Derbi, Italjet
      Special Price €12.00 Regular Price €15.00 -20%
      • Moto GP weekend
      • 4-9 business days
      Electric choke 101 OCTANE Piaggio 50, 125, 180cc, connection diameter 20Electric choke 101 OCTANE Piaggio 50, 125, 180cc, connection diameter 20
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Electric choke 101 OCTANE Piaggio 50, 125, 180cc, connection diameter 20
      Special Price €15.50 Regular Price €19.50 -21%
      • Moto GP weekend
      • 4-9 business days
      Choke cable DIVERSE / IMPORT Arreche, Mikuni, PHBG, 39cm (32cm connector to housing), univChoke cable DIVERSE / IMPORT Arreche, Mikuni, PHBG, 39cm (32cm connector to housing), univ
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Choke cable DIVERSE / IMPORT Arreche, Mikuni, PHBG, 39cm (32cm connector to housing), univ
      Special Price €13.00 Regular Price €16.50 -21%
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Manual choke 101 OCTANE Keihin PWK, OKO, Naraku, Stage 6, Polini CP carburetors, 57mm, M12Manual choke 101 OCTANE Keihin PWK, OKO, Naraku, Stage 6, Polini CP carburetors, 57mm, M12
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Add to Wish List Add to Compare
      Manual choke 101 OCTANE Keihin PWK, OKO, Naraku, Stage 6, Polini CP carburetors, 57mm, M12
      Special Price €4.15 Regular Price €5.20 -20%
      • Moto GP weekend
      • 4-9 business days
      Choke cable DIVERSE / IMPORT Yamaha Neos, MBK Ovetto 2-stroke (-08)Choke cable DIVERSE / IMPORT Yamaha Neos, MBK Ovetto 2-stroke (-08)
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Choke cable DIVERSE / IMPORT Yamaha Neos, MBK Ovetto 2-stroke (-08)
      Special Price €18.50 Regular Price €23.00 -20%
      • Moto GP weekend
      • 4-9 business days
      Carburetor repair kit DIVERSE / IMPORT Vespa Ciao Dellorto SHA, 50 M5 main jetCarburetor repair kit DIVERSE / IMPORT Vespa Ciao Dellorto SHA, 50 M5 main jet
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor repair kit DIVERSE / IMPORT Vespa Ciao Dellorto SHA, 50 M5 main jet
      Special Price €8.00 Regular Price €10.00 -20%
      • Moto GP weekend
      • 4-9 business days
      Carburetor repair kit 101 OCTANE CPI Keeway Generic QJ 1E40QMBCarburetor repair kit 101 OCTANE CPI Keeway Generic QJ 1E40QMB
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor repair kit 101 OCTANE CPI Keeway Generic QJ 1E40QMB
      Special Price €7.75 Regular Price €9.65 -20%
      • Moto GP weekend
      • 4-9 business days
      Float bowl drain bolt ARRECHEFloat bowl drain bolt ARRECHE
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Float bowl drain bolt ARRECHE
      Special Price €3.85 Regular Price €4.85 -21%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE M3.5 for Bing, 100carburetor main jet 101 OCTANE M3.5 for Bing, 100
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE M3.5 for Bing, 100
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      carburetor main jet 101 OCTANE 040 M3.5 for Bing, small typecarburetor main jet 101 OCTANE 040 M3.5 for Bing, small type
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 040 M3.5 for Bing, small type
      Special Price €1.30 Regular Price €1.35 -4%
      • Moto GP weekend
      • 4-9 business days
      Carburetor main jet 101 OCTANE 042 M3.5 for Bing, small typeCarburetor main jet 101 OCTANE 042 M3.5 for Bing, small type
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor main jet 101 OCTANE 042 M3.5 for Bing, small type
      Special Price €1.55 Regular Price €1.90 -18%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 044 M3.5 for Bingcarburetor main jet 101 OCTANE 044 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 044 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 046 M3.5 for Bingcarburetor main jet 101 OCTANE 046 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 046 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 048 M3.5 for Bingcarburetor main jet 101 OCTANE 048 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 048 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 050 small type M3.5 for Bingcarburetor main jet 101 OCTANE 050 small type M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 050 small type M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 052 M3.5 for Bingcarburetor main jet 101 OCTANE 052 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 052 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 054 M3.5 for Bingcarburetor main jet 101 OCTANE 054 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 054 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      Carburetor main jet 101 OCTANE 056 M3.5 for BingCarburetor main jet 101 OCTANE 056 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor main jet 101 OCTANE 056 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 058 M3.5 for Bing carburetorcarburetor main jet 101 OCTANE 058 M3.5 for Bing carburetor
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 058 M3.5 for Bing carburetor
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 064 M3.5 for Bingcarburetor main jet 101 OCTANE 064 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 064 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      Carburetor main jet 101 OCTANE 066 M3.5 for BingCarburetor main jet 101 OCTANE 066 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor main jet 101 OCTANE 066 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      Carburetor main jet 101 OCTANE 068 M3.5 for BingCarburetor main jet 101 OCTANE 068 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor main jet 101 OCTANE 068 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 072 M3.5 for Bingcarburetor main jet 101 OCTANE 072 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 072 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 078 M3.5 for Bing, small typecarburetor main jet 101 OCTANE 078 M3.5 for Bing, small type
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 078 M3.5 for Bing, small type
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      Carburetor main jet 101 OCTANE 080 M3.5 for BingCarburetor main jet 101 OCTANE 080 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor main jet 101 OCTANE 080 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 082 M3.5 for Bingcarburetor main jet 101 OCTANE 082 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 082 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 086 M3.5 for Bingcarburetor main jet 101 OCTANE 086 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 086 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      Carburetor main jet 101 OCTANE 088 M3.5 for BingCarburetor main jet 101 OCTANE 088 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor main jet 101 OCTANE 088 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      Carburetor main jet 101 OCTANE 090 M3.5 for BingCarburetor main jet 101 OCTANE 090 M3.5 for Bing
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor main jet 101 OCTANE 090 M3.5 for Bing
      Special Price €1.85 Regular Price €2.30 -20%
      • Moto GP weekend
      • 4-9 business days
      carburetor main jet 101 OCTANE 092 M3.5 for Bing carburetorcarburetor main jet 101 OCTANE 092 M3.5 for Bing carburetor
      • Moto GP weekend
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet 101 OCTANE 092 M3.5 for Bing carburetor
      Special Price €1.85 Regular Price €2.30 -20%
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    1. China 2item
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    1. Hinnagarantii 1 item
    2. Moto GP weekend 364item
    3. Outlet 3item
    Thread diameter
    1. 4mm 17item
    2. 5mm 64item
    3. 6mm 63item
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    1. €0.00 - €9.99 335item
    2. €10.00 - €19.99 25item
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    4. €40.00 - €49.99 2item
    5. €50.00 - €59.99 1 item
    6. €60.00 - €69.99 1 item
    7. €80.00 - €89.99 1 item
    8. €90.00 - €99.99 1 item
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    1. 125cc GY6 1P52QMJ/QMI 3item
    2. 150cc GY6 1P57QMJ/QMI 3item
    3. 50cc GY6 1P39QMB 21item
    4. 50cc GY6 1P39QMA-A 4V 20item
    5. 50cc 1PE40QMB 2item
    6. 50cc Minarelli MY (horis. pikk õhk) 1 item
    7. 50cc Minarelli CY (horis, lühike, õhk) 1 item
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