Toggle Nav
Search
  • My Account
  • My Wish List ()
  • Sign In
  • Compare
  • Create an Account
Find parts for your bike:
    Menu
    Account
    Settings

    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 145-180 of 1401

    Page
    per page
    Set Descending Direction
      • Sale
      • 4-9 business days
      Throttle cable elbow adapter 101 OCTANE 90° M6 for Bing carburetor, M6x0.75mm, 10mm, 30mm,Throttle cable elbow adapter 101 OCTANE 90° M6 for Bing carburetor, M6x0.75mm, 10mm, 30mm,
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Throttle cable elbow adapter 101 OCTANE 90° M6 for Bing carburetor, M6x0.75mm, 10mm, 30mm,
      Special Price €2.50 Regular Price €3.55 -30%
      • Sale
      • 4-9 business days
      Choke slide 101 OCTANE 10, 12mm Bing SRC / SSN carburetor for Tomos OldtimerChoke slide 101 OCTANE 10, 12mm Bing SRC / SSN carburetor for Tomos Oldtimer
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Choke slide 101 OCTANE 10, 12mm Bing SRC / SSN carburetor for Tomos Oldtimer
      Special Price €4.75 Regular Price €6.80 -30%
      • Sale
      • 4-9 business days
      Choke slide 101 OCTANE 15, 16, 17mm Bing SRF carburetor, 26mm x 19mm x 14mmChoke slide 101 OCTANE 15, 16, 17mm Bing SRF carburetor, 26mm x 19mm x 14mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Choke slide 101 OCTANE 15, 16, 17mm Bing SRF carburetor, 26mm x 19mm x 14mm
      Special Price €2.55 Regular Price €3.65 -30%
      • Sale
      • 4-9 business days
      Choke slide 101 OCTANE Bing SRE, 24.5mm x 16mm x 12.4mmChoke slide 101 OCTANE Bing SRE, 24.5mm x 16mm x 12.4mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Choke slide 101 OCTANE Bing SRE, 24.5mm x 16mm x 12.4mm
      Special Price €1.75 Regular Price €2.50 -30%
      • Sale
      • 4-9 business days
      Carburetor slide 101 OCTANE Bing SRE 12-15mmCarburetor slide 101 OCTANE Bing SRE 12-15mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor slide 101 OCTANE Bing SRE 12-15mm
      Special Price €3.05 Regular Price €4.35 -30%
      • Sale
      • 4-9 business days
      Carburetor clamp bolt 101 OCTANE Bing M5x20mm, OEM 140-522-05Carburetor clamp bolt 101 OCTANE Bing M5x20mm, OEM 140-522-05
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor clamp bolt 101 OCTANE Bing M5x20mm, OEM 140-522-05
      Special Price €1.35 Regular Price €1.90 -29%
      • Sale
      • 4-9 business days
      Carburetor slide spacer 101 OCTANE 14-18mm Bing SRE, SRF, 13.2mmCarburetor slide spacer 101 OCTANE 14-18mm Bing SRE, SRF, 13.2mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor slide spacer 101 OCTANE 14-18mm Bing SRE, SRF, 13.2mm
      Special Price €0.50 Regular Price €0.70 -29%
      • Sale
      • 4-9 business days
      Carburetor needle clip 101 OCTANE Bing 14-18mm SRE, SRF, 13.3mmCarburetor needle clip 101 OCTANE Bing 14-18mm SRE, SRF, 13.3mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor needle clip 101 OCTANE Bing 14-18mm SRE, SRF, 13.3mm
      Special Price €1.35 Regular Price €1.90 -29%
      • Sale
      • 4-9 business days
      Carburetor choke pin 101 OCTANE 37mm Bing SRE, SSN, SRC, SRF 3.5mmCarburetor choke pin 101 OCTANE 37mm Bing SRE, SSN, SRC, SRF 3.5mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor choke pin 101 OCTANE 37mm Bing SRE, SSN, SRC, SRF 3.5mm
      Special Price €0.95 Regular Price €1.35 -30%
      • Sale
      • 4-9 business days
      Carburetor gasket set 101 OCTANE Bing SRE 85, 4-pieceCarburetor gasket set 101 OCTANE Bing SRE 85, 4-piece
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor gasket set 101 OCTANE Bing SRE 85, 4-piece
      Special Price €0.95 Regular Price €1.35 -30%
      • Sale
      • 4-9 business days
      Carburetor spring 101 OCTANE Bing 12-15mm, 60mm, 13mmCarburetor spring 101 OCTANE Bing 12-15mm, 60mm, 13mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor spring 101 OCTANE Bing 12-15mm, 60mm, 13mm
      Special Price €0.50 Regular Price €0.70 -29%
      • Sale
      • 4-9 business days
      Carburetor float bowl 101 OCTANE Bing SRE, SRC, SRF, SRA 10-17mm, 43.5mm, 32.5mmCarburetor float bowl 101 OCTANE Bing SRE, SRC, SRF, SRA 10-17mm, 43.5mm, 32.5mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor float bowl 101 OCTANE Bing SRE, SRC, SRF, SRA 10-17mm, 43.5mm, 32.5mm
      Special Price €3.90 Regular Price €5.60 -30%
      • Sale
      • 4-9 business days
      Boost bottle DIVERSE / IMPORT blue 70ccBoost bottle DIVERSE / IMPORT blue 70cc
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Boost bottle DIVERSE / IMPORT blue 70cc
      Special Price €24.50 Regular Price €35.00 -30%
      • Sale
      • 4-9 business days
      Boost bottle DIVERSE / IMPORT chrome look 70ccBoost bottle DIVERSE / IMPORT chrome look 70cc
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Boost bottle DIVERSE / IMPORT chrome look 70cc
      Special Price €29.50 Regular Price €36.50 -19%
      • Sale
      • 4-9 business days
      Main jet POLINI 40 0.40mm boreMain jet POLINI 40 0.40mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Main jet POLINI 40 0.40mm bore
      Special Price €4.15 Regular Price €5.90 -30%
      • OUTLET
      • 4-9 business days
      Main jet POLINI 44 0.44mm boreMain jet POLINI 44 0.44mm bore
      • OUTLET
      • 4-9 business days
      Add to Wish List Add to Compare
      Main jet POLINI 44 0.44mm bore
      Special Price €4.10 Regular Price €4.85 -15%
      • Sale
      • 4-9 business days
      Main jet POLINI 48, 0.48mm boreMain jet POLINI 48, 0.48mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Main jet POLINI 48, 0.48mm bore
      Special Price €4.00 Regular Price €5.70 -30%
      • Sale
      • 4-9 business days
      Carburetor main jet POLINI 50 0.50mmCarburetor main jet POLINI 50 0.50mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor main jet POLINI 50 0.50mm
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      Carburetor main jet POLINI 56, 0.56mm boreCarburetor main jet POLINI 56, 0.56mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor main jet POLINI 56, 0.56mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      main jet POLINI 60 0.60mmmain jet POLINI 60 0.60mm
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      main jet POLINI 60 0.60mm
      Special Price €4.00 Regular Price €5.70 -30%
      • Sale
      • 4-9 business days
      Carburetor main jet POLINI 62 0.62mm boreCarburetor main jet POLINI 62 0.62mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor main jet POLINI 62 0.62mm bore
      Special Price €4.00 Regular Price €5.70 -30%
      • Sale
      • 4-9 business days
      Main jet POLINI 64 0.64mm boreMain jet POLINI 64 0.64mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Main jet POLINI 64 0.64mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      Main jet POLINI 66, 0.66mm for Keihin PWK, Polini CP carburetorsMain jet POLINI 66, 0.66mm for Keihin PWK, Polini CP carburetors
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Main jet POLINI 66, 0.66mm for Keihin PWK, Polini CP carburetors
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      main jet POLINI 68 0.68mm boremain jet POLINI 68 0.68mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      main jet POLINI 68 0.68mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      Main jet POLINI 70 0.70mm boreMain jet POLINI 70 0.70mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Main jet POLINI 70 0.70mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      Main jet POLINI 72, 0.72mm boreMain jet POLINI 72, 0.72mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Main jet POLINI 72, 0.72mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      carburetor main jet POLINI 76, 0.76mm borecarburetor main jet POLINI 76, 0.76mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet POLINI 76, 0.76mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      carburetor main jet Polini for Keihin PWK and Polini CP carburetor - 78carburetor main jet Polini for Keihin PWK and Polini CP carburetor - 78
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet Polini for Keihin PWK and Polini CP carburetor - 78
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      main jet POLINI 80, 0.80mm boremain jet POLINI 80, 0.80mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      main jet POLINI 80, 0.80mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      Main jet POLINI 81, 0.81mm boreMain jet POLINI 81, 0.81mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Main jet POLINI 81, 0.81mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      carburetor main jet POLINI 82 with 0.82mm borecarburetor main jet POLINI 82 with 0.82mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      carburetor main jet POLINI 82 with 0.82mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      Main jet POLINI 83 0.83mm boreMain jet POLINI 83 0.83mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Main jet POLINI 83 0.83mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      Carburetor main jet POLINI 84, 0.84mm boreCarburetor main jet POLINI 84, 0.84mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      Carburetor main jet POLINI 84, 0.84mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 4-9 business days
      main jet POLINI 85, 0.85mm boremain jet POLINI 85, 0.85mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      main jet POLINI 85, 0.85mm bore
      Special Price €4.00 Regular Price €5.70 -30%
      • Sale
      • 4-9 business days
      main jet POLINI 86, 0.86mm boremain jet POLINI 86, 0.86mm bore
      • Sale
      • 4-9 business days
      Add to Wish List Add to Compare
      main jet POLINI 86, 0.86mm bore
      Special Price €4.30 Regular Price €5.70 -25%
      • Sale
      • 1-2 business days
      • In the Tallinn store
      Main jet POLINI for Keihin PWK and Polini CP carburetors - 87, 0.87mm boreMain jet POLINI for Keihin PWK and Polini CP carburetors - 87, 0.87mm bore
      • Sale
      • 1-2 business days
      • In the Tallinn store
      Add to Wish List Add to Compare
      Main jet POLINI for Keihin PWK and Polini CP carburetors - 87, 0.87mm bore
      Special Price €4.60 Regular Price €5.90 -22%
    View as Grid List

    Items 145-180 of 1401

    Page
    per page
    Set Descending Direction
    Shop By
    Shopping Options
    Product group
    1. China 2item
    2. Pit Bike 2item
    Campains
    1. Outlet 27item
    2. Suvelõpu tühjendus 1356item
    Size
    Price
    1. €0.00 - €99.99 1400item
    2. €100.00 - €199.99 1 item
    Ships in
    Availability
    Brand
    Fits on engine
    1. 125cc GY6 1P52QMJ/QMI 3item
    2. 150cc GY6 1P57QMJ/QMI 3item
    3. 50cc GY6 1P39QMB 23item
    4. 50cc GY6 1P39QMA-A 4V 20item
    5. 50cc 1PE40QMB 2item
    6. 50cc Honda AF18 1 item
    7. 50cc Honda AF27 1 item
    8. 50cc Minarelli MY (horis. pikk õhk) 1 item
    9. 50cc Minarelli AM (vesi) 2item
    10. 50cc Derbi D50B0 (vesi) 1 item
    11. 50cc Minarelli CY (horis, lühike, õhk) 1 item
    Search Brands All Brands
    Compare Products
    1. Remove This Item
    Compare
    Clear All
    You have no items to compare.
    My Wish List
    Last Added Items
    1. Add to Cart
      Remove This Item
    Go to Wish List
    You have no items in your wish list.
    Cookies help us provide our services. By using our services, you agree to our cookie and privacy terms. Read the terms here