Cold start valves

Find the right cold start valves for your carburetor-based fuel system at starmoto.eu. These parts are essential for reliable engine starting, especially in cold conditions, ensuring the correct fuel mixture when you first fire up your motorcycle or powersport vehicle.

Our selection covers a range of carburetor cold start and choke valves, designed to restore proper function and improve overall drivability. Replacing worn or leaking valves can help reduce hard starts, unstable idle and excessive fuel consumption.

Choose cold start valves that match your carburetor type and engine setup, and combine them with other fuel and vacuum system parts from our catalog for a complete service. If you are refreshing an older bike or troubleshooting starting issues, a new valve is a simple, cost-effective upgrade.

  • Quality components for reliable cold starting
  • Compatible with a wide range of carburetor models
  • Ideal for maintenance, repair and restoration projects

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    • Sale
    • 4-9 business days
    Carburetor rebuild kit DELLORTO SHA 12, SHA 13
    Special Price €8.85 Regular Price €11.00 -20%
    • Sale
    • 4-9 business days
    Main jet BING 42 for Hercules Saxonette Spartament moped engines
    Special Price €24.50 Regular Price €30.50 -20%
    • Sale
    • 4-9 business days
    Carburetor deflection tube DIVERSE / IMPORT Del Orto 40°, rubber cap
    Special Price €5.35 Regular Price €6.70 -20%
    • Sale
    • 4-9 business days
    Carburetor float bowl gasket OEM STANDARD type 17, manual choke, Zündapp CS 25, 50, CX Hai
    Special Price €2.40 Regular Price €3.00 -20%
    • Sale
    • 4-9 business days
    Starting piston DIVERSE / IMPORT Bing 10mm for Zündapp KS 80, Hercules, Kreidler, Puch
    Special Price €17.50 Regular Price €21.50 -19%
    • Sale
    • 4-9 business days
    Float DIVERSE / IMPORT NKJ carburetor for Simson SR4-1, SR4-2, SR4-2/1, KR51, KR51/1 brass
    Special Price €7.55 Regular Price €8.60 -12%
    • Sale
    • 4-9 business days
    Carburetor jets DIVERSE / IMPORT Bing 48-54 37mm, 4 pcs, Hercules 214, 215, 216, 217, 219,
    Special Price €10.00 Regular Price €12.50 -20%
    • Sale
    • 4-9 business days
    Filter chamber DIVERSE / IMPORT 115mm 60/25mm 42/34mm Zündapp 515-003, 515-004, 515-002
    Special Price €11.50 Regular Price €14.00 -18%
    • Sale
    • 4-9 business days
    Closing plate DIVERSE / IMPORT 12mm transparent Sachs 50/2 MLC, 50/AMLC
    Special Price €11.50 Regular Price €14.00 -18%
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    • 4-9 business days
    Carburetor inlet gasket OEM STANDARD Puch MV50, Tomos A35 6mm thick
    Special Price €3.15 Regular Price €3.95 -20%
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    • 4-9 business days
    Carburetor cover gasket OEM STANDARD Bing 10mm
    Special Price €5.25 Regular Price €6.55 -20%
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    • 4-9 business days
    Carburetor float chamber gasket OEM STANDARD Bing 17mm Zündapp
    Special Price €1.20 Regular Price €1.50 -20%
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    • 4-9 business days
    Carburetor repair and gasket set DIVERSE / IMPORT 18mm Honda MT, MB, MTX, MBX
    Special Price €8.00 Regular Price €10.00 -20%
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    • 4-9 business days
    Carburetor float DIVERSE / IMPORT Peugeot, Mobylette 22mm
    Special Price €5.35 Regular Price €6.70 -20%
    • Sale
    • 4-9 business days
    Float gasket Bing type 2 Zündapp KS 50, Kreidler Florett RS, 18, 19, 20mm
    Special Price €3.90 Regular Price €4.90 -20%
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    • 4-9 business days
    Throttle cable elbow brass M6 adjustment screw DIVERSE / IMPORT Zündapp Bergsteiger, Hercu
    Special Price €4.25 Regular Price €5.35 -21%
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    • 4-9 business days
    Carburetor jets DIVERSE / IMPORT Bing 64-70 30mm 4-piece
    Special Price €10.00 Regular Price €12.50 -20%
    • Sale
    • 4-9 business days
    Carburetor main jet set DIVERSE / IMPORT Bing 64-70, 4 pcs, 37mm, with sealing rings, Herc
    Special Price €10.00 Regular Price €12.50 -20%
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    • 4-9 business days
    Carburetor cover plate DIVERSE / IMPORT black plastic Hercules Saxonette
    Special Price €31.00 Regular Price €38.50 -19%
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    • 4-9 business days
    Intake gasket DIVERSE / IMPORT Zündapp Super Combinette Type 428, 429 265-04.110
    Special Price €4.00 Regular Price €5.00 -20%
    • Sale
    • 4-9 business days
    Main jets DIVERSE / IMPORT Bing M4 10-piece, 75-96, for moped
    Special Price €10.50 Regular Price €13.00 -19%
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    • 4-9 business days
    Throttle cable elbow DIVERSE / IMPORT 90° M6 adjusting screw 60mm
    Special Price €3.15 Regular Price €3.95 -20%
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    • 4-9 business days
    Main jet DIVERSE / IMPORT Bing brass adjustable M7 32.5mm Hercules 214, 215, 216, 217, 219
    Special Price €11.00 Regular Price €13.50 -19%
    • Sale
    • 4-9 business days
    Carburetor jets DIVERSE / IMPORT Bing 56-62 30mm for Zündapp, 4 pcs
    Special Price €10.00 Regular Price €12.50 -20%
    • Sale
    • 4-9 business days
    Carburetor main jets DIVERSE / IMPORT Bing 48-54 30mm for Zündapp
    Special Price €10.00 Regular Price €12.50 -20%
    • Sale
    • 4-9 business days
    Carburetor jets DIVERSE / IMPORT Bing brass 30mm 72-78, 4 pcs
    Special Price €10.00 Regular Price €12.50 -20%
    • Sale
    • 4-9 business days
    Throttle cable DIVERSE / IMPORT Bing 90°, M6 thread, for Zündapp, Kreidler, Hercules, Puch
    Special Price €3.15 Regular Price €3.95 -20%
    • Sale
    • 4-9 business days
    Intake manifold carburetor rubber sleeve OEM STANDARD Simson Schwalbe KR 51/1, 51/2
    Special Price €4.70 Regular Price €5.90 -20%
    • Sale
    • 4-9 business days
    Float OEM STANDARD 16N1 16N3 19N carburetors, KR51/1, KR51/2, S50, S51, S70, S51/1B, S51/1
    Special Price €4.15 Regular Price €5.20 -20%
    • Sale
    • 4-9 business days
    Air filter metal clamp DIVERSE / IMPORT 70mm Simson SR4-2, SR4-2/1, KR51, KR51/1, KR51/2,
    Special Price €6.45 Regular Price €8.05 -20%
    • Sale
    • 4-9 business days
    Main jet OEM STANDARD 64 Honda MB MT MTX, Yamaha RD DT
    Special Price €4.25 Regular Price €5.35 -21%
    • Sale
    • 4-9 business days
    Main jet DIVERSE / IMPORT 66 3.5mm for Zündapp Automatic Moped 442
    Special Price €13.00 Regular Price €16.50 -21%
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    • 4-9 business days
    Main jet DIVERSE / IMPORT 70 3.5mm Zündapp Automatic Moped 442
    Special Price €13.00 Regular Price €16.50 -21%
    • Sale
    • 4-9 business days
    Main jet DIVERSE / IMPORT 72 3.5mm for Zündapp Automatic Moped 442
    Special Price €13.50 Regular Price €17.00 -21%
    • Sale
    • 4-9 business days
    Main jet DIVERSE / IMPORT 74 3.5mm for Zündapp Automatic Moped 442
    Special Price €13.00 Regular Price €16.50 -21%
    • Sale
    • 4-9 business days
    Main jet 42 for Bing carburetor for Hercules
    Special Price €10.50 Regular Price €13.00 -19%
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