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

View as Grid List

Items 1297-1332 of 1358

per page
Set Descending Direction
    • Sale
    • 4-9 business days
    Carburetor choke pin 101 OCTANE 37mm Bing SRE, SSN, SRC, SRF 3.5mm
    Special Price €1.10 Regular Price €1.35 -19%
    • Sale
    • 4-9 business days
    Carburetor gasket set 101 OCTANE Bing SRE 85, 4-piece
    Special Price €1.10 Regular Price €1.35 -19%
    • Sale
    • 4-9 business days
    Carburetor spring 101 OCTANE Bing 12-15mm, 60mm, 13mm
    Special Price €0.55 Regular Price €0.70 -21%
    • Sale
    • 4-9 business days
    Carburetor float bowl 101 OCTANE Bing SRE, SRC, SRF, SRA 10-17mm, 43.5mm, 32.5mm
    Special Price €4.45 Regular Price €5.60 -21%
    • Sale
    • 4-9 business days
    Main jet DELLORTO M6 #53 for Dellorto carburetor
    Special Price €3.60 Regular Price €4.55 -21%
    • Sale
    • 4-9 business days
    Boost bottle DIVERSE / IMPORT blue 70cc
    Special Price €28.00 Regular Price €35.00 -20%
    • Sale
    • 4-9 business days
    Boost bottle DIVERSE / IMPORT chrome look 70cc
    Special Price €29.50 Regular Price €36.50 -19%
    • Sale
    • 4-9 business days
    Idle mixture screw DIVERSE / IMPORT 5x14mm for 16N3 carburetor Simson S50, S51, S53, S70,
    Special Price €0.20 Regular Price €0.25 -20%
    • Sale
    • 4-9 business days
    Carburetor mixture adjusting screw spring DIVERSE / IMPORT 16N1 Simson S50, S51, S53, S70,
    Special Price €2.00 Regular Price €2.50 -20%
    • Sale
    • 4-9 business days
    Choke kit DIVERSE / IMPORT 16N1, 16N3, 19N carburetor for Simson S50, S51, S53, S70, S83,
    Special Price €6.45 Regular Price €8.05 -20%
    • Sale
    • 4-9 business days
    Carburetor slide DIVERSE / IMPORT 16N3, Simson S50, S51, S53, S70, S83, Star, Schwalbe, Sp
    Special Price €4.25 Regular Price €5.35 -21%
    • Sale
    • 4-9 business days
    Carburetor mixture adjusting screw OEM STANDARD 16N1 Simson S50, S51, S53, S70, S83, SR50,
    Special Price €1.10 Regular Price €1.35 -19%
    • Sale
    • 4-9 business days
    Carburetor mixture adjusting screw OEM STANDARD 16N3 Simson S50, S51, S53, S70, S83, SR50,
    Special Price €0.75 Regular Price €0.95 -21%
    • Sale
    • 4-9 business days
    Idle mixture screw spring OEM STANDARD 16N1, 16N3 for Simson S50, S51, S53, S70, S83, SR50
    Special Price €0.75 Regular Price €0.95 -21%
    • Sale
    • 4-9 business days
    idle jet screw plug DIVERSE / IMPORT 16N3 Simson S50, S51, S53, S70, S83, SR50, SR80, KR51
    Special Price €1.10 Regular Price €1.35 -19%
    • Sale
    • 4-9 business days
    Carburetor mixture adjustment screw spring OEM STANDARD 16N3 Simson S50, S51, S53, S70, S8
    Special Price €0.45 Regular Price €0.55 -18%
    • Sale
    • 4-9 business days
    Starter piston OEM STANDARD for 16N1, 16N3, 19N carburetor, Simson S50, S51, S53, S70, S83
    Special Price €3.10 Regular Price €3.85 -19%
    • Sale
    • 1-2 business days
    • In the Tallinn store
    Idle mixture screw OEM STANDARD 16N1 Simson S50, S51, S53, S70, S83, SR50, SR80, KR51/2Idle mixture screw OEM STANDARD 16N1 Simson S50, S51, S53, S70, S83, SR50, SR80, KR51/2
    • Sale
    • 1-2 business days
    • In the Tallinn store
    Idle mixture screw OEM STANDARD 16N1 Simson S50, S51, S53, S70, S83, SR50, SR80, KR51/2
    Special Price €2.85 Regular Price €3.40 -16%
    • Sale
    • 4-9 business days
    Carburetor choke DIVERSE / IMPORT 16N1, 16N3, 19N, Simson S50, S51, S53, S70, S83, SR50, S
    Special Price €6.35 Regular Price €7.95 -20%
    • Sale
    • 4-9 business days
    Part-load needle DIVERSE / IMPORT 2B 511 with clip and spring for 16N3 carburetor
    Special Price €5.00 Regular Price €6.25 -20%
    • Sale
    • 4-9 business days
    Carburetor slide OEM STANDARD 16N1 Simson S50, S51, S53, S70, S83, SR50, SR80, KR51/2
    Special Price €8.10 Regular Price €10.00 -19%
    • Sale
    • 4-9 business days
    Carburettor part load needle 10 DIVERSE / IMPORT 16N1, Simson S50, S51, S53, S70, S83, SR5
    Special Price €2.30 Regular Price €2.85 -19%
    • Sale
    • 4-9 business days
    Idle mixture screw OEM STANDARD 16N1 carburetor for Simson KR51 - KR51/1 Schwalbe [M53, M5
    Special Price €3.60 Regular Price €4.55 -21%
    • Sale
    • 4-9 business days
    Carburetor part-load needle #09 with clip, slide and spring 16N1-8, Simson S50
    Special Price €5.55 Regular Price €6.95 -20%
    • Sale
    • 4-9 business days
    Part-load needle OEM STANDARD 09 for 16N1 carburetor Simson KR51/KR51/1 M53, M53/1
    Special Price €6.65 Regular Price €8.30 -20%
    • Sale
    • 4-9 business days
    Retaining screw cover for Bing carburetor for Hercules, Kreidler, Zündapp, Puch
    Special Price €2.10 Regular Price €2.60 -19%
    • Sale
    • 4-9 business days
    Carburetor side float BING SSN, SSB 22x23mm 42mm needle for Sachs 50, 501/3
    Special Price €28.00 Regular Price €35.00 -20%
    • Sale
    • 4-9 business days
    Float with needle BING black for side-float carburetor SSB, SSE, SSN Zündapp Super Combine
    Special Price €23.50 Regular Price €29.50 -20%
    • Sale
    • 4-9 business days
    Fuel filter 101 OCTANE removable 7mm red
    Special Price €5.35 Regular Price €6.70 -20%
    • Sale
    • 4-9 business days
    Petrol filter 101 OCTANE green removable 7mm
    Special Price €5.35 Regular Price €6.70 -20%
    • Sale
    • 4-9 business days
    Fuel filter 101 OCTANE removable 7mm pink
    Special Price €5.35 Regular Price €6.70 -20%
    • Sale
    • 4-9 business days
    Float for Bing 15, 17, 18 carburetor for Kreidler Flott, Puch X 50, Pionier, Z
    Special Price €24.00 Regular Price €30.50 -21%
    • Sale
    • 4-9 business days
    Idle adjustment screw OEM STANDARD Mikuni VM 20-24mm carburetor
    Special Price €3.90 Regular Price €4.90 -20%
    • Sale
    • 4-9 business days
    Carburetor needle set POLINI PWK-type flat-slide carburetor, 10 pieces
    Special Price €39.00 Regular Price €48.50 -20%
    • Sale
    • 4-9 business days
    carburetor needle POLINI HKJ for flat slide carburetor
    Special Price €7.20 Regular Price €9.00 -20%
    • Sale
    • 4-9 business days
    main jet set POLINI for Dellorto carburetor 5mm, size 90-99
    Special Price €19.50 Regular Price €24.50 -20%
View as Grid List

Items 1297-1332 of 1358

per page
Set Descending Direction