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Carburetors

(119 Produkte)
Vergaser und Ansaugsystem Carburetors Intake Manifolds Reed Valves and Petals Carburetor Accessories Jets Fuel System Air filter Injection System
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Carburator type
Bing BVF Gurtner PHBG PHBH PHBL PHBN PHDG PHVA PHVB Polini CP PWK SHA VHST
Diameter carburetor
12mm 13mm 14mm 15mm 16mm 17,5mm 17mm 18mm 19mm 20mm 21mm 22mm 23mm 24mm 25mm 26mm 28mm 30mm 32mm 33mm 34mm 35mm
Brand
Dell'Orto Gurtner S.A Keihin Malossi MotoForce MotoForce Racing Naraku Polini Stage6 Stage6 R/T Standard Parts Swiing
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MotoForce
Carburetor PHBG 19 Motoforce cable + lever choke
Artikel-Nr.: MF16.19995
2

Carburetor PHBG 19 Motoforce cable + lever choke

39,50 €
In stock
MotoForce
Carburetor 16mm Gurtner Peugeot
Artikel-Nr.: MF16.11001
2

Carburetor 16mm Gurtner Peugeot

29,00 €
In stock
MotoForce
Carburetor SHA 15 Motoforce cable choke
Artikel-Nr.: MF16.15005

Carburetor SHA 15 Motoforce cable choke

23,00 €
In stock
RRP
25,50 €
-10% Discount
MotoForce
Carburetor PHBN BT 12 Motoforce cable choke
Artikel-Nr.: MF16.19980

Carburetor PHBN BT 12 Motoforce cable choke

34,00 €
In stock
RRP
40,50 €
-16% Discount
Sale
MotoForce
Carburetor PHBG 19.5 Motoforce metal flange
Artikel-Nr.: MF16.19994

Carburetor PHBG 19.5 Motoforce metal flange

42,00 €
In stock
MotoForce
Carburetor PHBG 17.5 Motoforce metal flange
Artikel-Nr.: MF16.19990
1

Carburetor PHBG 17.5 Motoforce metal flange

48,50 €
In stock
MotoForce
Vergaser Motoforce PHBG cable choke
Artikel-Nr.: CARBURATEUR_MOTOFORCE_PHBG

Vergaser Motoforce PHBG cable choke

41,00 €
In stock
52,00 €
-21% Discount
MotoForce
Carburetor Gurtner 12mm Peugeot 103 Vogue
Artikel-Nr.: MF16.13202

Carburetor Gurtner 12mm Peugeot 103 Vogue

24,00 €
In stock
RRP
28,00 €
-14% Discount
MotoForce
Carburetor Gurtner 12 Peugeot 103 SP / MVL
Artikel-Nr.: MF16.13201

Carburetor Gurtner 12 Peugeot 103 SP / MVL

20,00 €
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RRP
23,50 €
-15% Discount
MotoForce
Carburetor PHVA 17.5 Motoforce Minarelli / Peugeot
Artikel-Nr.: MF16.17533
6

Carburetor PHVA 17.5 Motoforce Minarelli / Peugeot

51,00 €
In stock
MotoForce
Carburetor PHBN 17.5 Motoforce cable choke
Artikel-Nr.: MF16.16625
2

Carburetor PHBN 17.5 Motoforce cable choke

42,00 €
In stock
RRP
42,50 €
-1% Discount
MotoForce
Intake Kit Motoforce SHA 15mm Peugeot 103 SP / MV
Artikel-Nr.: MF66.163001

Intake Kit Motoforce SHA 15mm Peugeot 103 SP / MV

26,88 €
In stock
28,30 €
-5% Set-Rabatt
Stage6
Carburetor 21 PHBG Stage6
Artikel-Nr.: S6-31PHBG-21

Carburetor 21 PHBG Stage6

125,00 €
In stock
Stage6
Carburetor 19 PHBG Stage6
Artikel-Nr.: S6-31PHBG-19

Carburetor 19 PHBG Stage6

121,00 €
In stock
Stage6
Carburetor Stage6 PHVA 17.5mm e-choke
Artikel-Nr.: S6-31PHVA-17.5
1

Carburetor Stage6 PHVA 17.5mm e-choke

112,00 €
In stock
Stage6 R/T
Carburetor PWK Stage6 R/T
Artikel-Nr.: S631RTPWK_CARBURATEUR_STAGE6_RT_PWK
5

Carburetor PWK Stage6 R/T

120,00 €
In stock
Stage6 R/T
Carburetor VHST 28 Stage6 R/T
Artikel-Nr.: S6-30RT-VHST28

Carburetor VHST 28 Stage6 R/T

196,00 €
In stock
RRP
217,00 €
-10% Discount
Malossi
Carburetor Kit Malossi SHA 13mm Piaggio Ciao
Artikel-Nr.: M1610866

Carburetor Kit Malossi SHA 13mm Piaggio Ciao

79,00 €
In stock
Sale
Malossi
Carburetor Kit Malossi PHBG 19mm MP-One crankcase Piaggio Ciao
Artikel-Nr.: M1610989

Carburetor Kit Malossi PHBG 19mm MP-One crankcase Piaggio Ciao

252,00 €
In stock
RRP
295,00 €
-15% Discount
Standard Parts
Carburetor Kit Racing 28mm PWK 40° float bowl
Artikel-Nr.: MF16.20304

Carburetor Kit Racing 28mm PWK 40° float bowl

130,00 €
In stock
135,00 €
-4% Discount
Standard Parts
Vergaser PHVA 12 Motoforce e-choke
Artikel-Nr.: MF16.19970

Vergaser PHVA 12 Motoforce e-choke

58,00 €
In stock
Sale
Standard Parts
Carburetor PHBG 17.5mm metal flange / plastic float bowl
Artikel-Nr.: MF16.19989

Carburetor PHBG 17.5mm metal flange / plastic float bowl

51,00 €
In stock
Standard Parts
Carburetor Motoforce SHA 12/12 Piaggio Ciao
Artikel-Nr.: MF16.10012

Carburetor Motoforce SHA 12/12 Piaggio Ciao

26,50 €
In stock
Dell'Orto
Carburetor Dell'Orto PHBG DS 19mm Racing Black
Artikel-Nr.: L-DEL2695
2

Carburetor Dell'Orto PHBG DS 19mm Racing Black

116,00 €
In stock
Polini
Carburetor Polini CP rigid mount w/ lever choke
Artikel-Nr.: P201.CARBURATEURPOLINICPRIGIDE
2

Carburetor Polini CP rigid mount w/ lever choke

103,00 €
In stock
Polini
Carburetor Kit Polini CP 19mm Peugeot 103 SP / MV
Artikel-Nr.: P177.0011

Carburetor Kit Polini CP 19mm Peugeot 103 SP / MV

121,00 €
In stock
RRP
143,00 €
-15% Discount
Standard Parts
Carburetor SHA 14/14 vintage mopeds
Artikel-Nr.: IP33502

Carburetor SHA 14/14 vintage mopeds

37,50 €
In stock
Standard Parts
Carburetor 17mm Kreidler
Artikel-Nr.: 29404

Carburetor 17mm Kreidler

20,00 €
In stock
RRP
54,00 €
-63% Discount
Standard Parts
Carburetor Bing SRF 17mm Kreidler / Zündapp / Puch
Artikel-Nr.: L-SA6190

Carburetor Bing SRF 17mm Kreidler / Zündapp / Puch

41,00 €
In stock
Dell'Orto
Carburetor Dellorto SHA 16mm cable choke
Artikel-Nr.: L-DEL2150

Carburetor Dellorto SHA 16mm cable choke

54,00 €
In stock
Dell'Orto
Carburetor Dellorto 15mm SHA
Artikel-Nr.: L-DEL2045

Carburetor Dellorto 15mm SHA

39,00 €
In stock
Sale
Dell'Orto
Carburettor Dellorto VHST 28 BS 9357
Artikel-Nr.: L-DEL9357

Carburettor Dellorto VHST 28 BS 9357

168,00 €
In stock
Dell'Orto
Carburetor Dellorto PHVB 22mm e-choke
Artikel-Nr.: EKP-13022

Carburetor Dellorto PHVB 22mm e-choke

138,00 €
In stock
Polini
Carburetor Polini CP Evolution d=24mm lever choke
Artikel-Nr.: P201.2400
1

Carburetor Polini CP Evolution d=24mm lever choke

160,00 €
In stock
RRP
177,00 €
-10% Discount
Polini
Carburetor Polini CP Evolution d=21mm lever choke
Artikel-Nr.: P201.2104

Carburetor Polini CP Evolution d=21mm lever choke

170,00 €
In stock
RRP
177,00 €
-4% Discount
Standard Parts
Carburetor MBK 88 (Motor AV7)
Artikel-Nr.: CGN4035

Carburetor MBK 88 (Motor AV7)

30,00 €
In stock
Standard Parts
Carburetor MBK 51 V / 51S (engine AV10)
Artikel-Nr.: CGN4031

Carburetor MBK 51 V / 51S (engine AV10)

40,50 €
In stock
Dell'Orto
Carburetor Dellorto PHBG 21mm CS metal flange
Artikel-Nr.: CGN477489

Carburetor Dellorto PHBG 21mm CS metal flange

99,00 €
In stock
Keihin
Carburetor Keihin PWK 33mm / 35mm
Artikel-Nr.: KH-ACARBUPWKKEIHIN

Carburetor Keihin PWK 33mm / 35mm

330,00 €
In stock
346,00 €
-5% Discount
Polini
Polini Carburetor PWK 34mm
Artikel-Nr.: P201.0171

Polini Carburetor PWK 34mm

184,00 €
In stock
RRP
201,00 €
-8% Discount
Keihin
Carburetor Keihin PWK 28mm
Artikel-Nr.: KH-900109

Carburetor Keihin PWK 28mm

296,00 €
In stock
Polini
Carburetor Polini CP cable choke
Artikel-Nr.: P201_CARBURATEUR_POLINI_STARTER_CABLE

Carburetor Polini CP cable choke

99,00 €
In stock
106,00 €
-7% Discount
Polini
Carburetor Polini CP lever choke
Artikel-Nr.: CARBURATEUR_POLINI_CP_STARTER_LEVIER

Carburetor Polini CP lever choke

98,00 €
In stock
Polini
Carburetor Polini CP Evolution 19mm
Artikel-Nr.: P201.1903

Carburetor Polini CP Evolution 19mm

158,00 €
In stock
RRP
177,00 €
-11% Discount
MotoForce Racing
Carburetor PWK MotoForce Racing 19 - 34 mm
Artikel-Nr.: mf16.20_AMFCARBUPWK

Carburetor PWK MotoForce Racing 19 - 34 mm

44,00 €
In stock
Sale
Dell'Orto
Carburetor Dellorto PHDG 24 AN 2-stroke
Artikel-Nr.: L-DEL9857

Carburetor Dellorto PHDG 24 AN 2-stroke

199,00 €
In stock
Neu
Dell'Orto
Carburetor Dellorto PHDG 21 AN Vespa
Artikel-Nr.: L-DEL9856

Carburetor Dellorto PHDG 21 AN Vespa

189,00 €
In stock
Neu
Dell'Orto
Carburetor Dellorto PHDG 19 AN Vespa
Artikel-Nr.: L-DEL9855

Carburetor Dellorto PHDG 19 AN Vespa

189,00 €
In stock
Neu
Dell'Orto
Carburetor Dellorto PHDG 24 AU 4-stroke
Artikel-Nr.: L-DEL9851

Carburetor Dellorto PHDG 24 AU 4-stroke

189,00 €
In stock
Neu
Dell'Orto
Carburetor Dellorto PHDG 21 AU 4-stroke
Artikel-Nr.: L-DEL9852

Carburetor Dellorto PHDG 21 AU 4-stroke

179,00 €
In stock
Neu
Dell'Orto
Carburetor Dellorto PHDG 19 AU 4-stroke
Artikel-Nr.: L-DEL9853

Carburetor Dellorto PHDG 19 AU 4-stroke

179,00 €
In stock
Neu
Dell'Orto
Carburetor Dellorto PHDG 21 AN 2-stroke
Artikel-Nr.: L-DEL9858

Carburetor Dellorto PHDG 21 AN 2-stroke

179,00 €
In stock
Neu
Dell'Orto
Carburetor Dellorto PHBG 19 DS cable choke
Artikel-Nr.: L-DEL2631
1

Carburetor Dellorto PHBG 19 DS cable choke

84,00 €
In stock
Sale
MotoForce Racing
Carburetor PHBN BT Black Edition 17,5 cable choke
Artikel-Nr.: MF16.19984

Carburetor PHBN BT Black Edition 17,5 cable choke

63,00 €
In stock
RRP
65,50 €
-4% Discount
Standard Parts
Carburetor 21mm BVF 21N1-12 Simson
Artikel-Nr.: MOF-49463

Carburetor 21mm BVF 21N1-12 Simson

39,00 €
In stock
Dell'Orto
Carburetor Dell'Orto PHBG DS d=21mm
Artikel-Nr.: L-DEL2632
1

Carburetor Dell'Orto PHBG DS d=21mm

80,50 €
In stock
RRP
87,50 €
-8% Discount
Polini
Carburetor Polini CP 21 Piaggio Ciao / Si
Artikel-Nr.: P201.2106

Carburetor Polini CP 21 Piaggio Ciao / Si

110,00 €
In stock
RRP
128,00 €
-14% Discount
MotoForce Racing
Carburetor PWK 34 MotoForce Racing Neochrome
Artikel-Nr.: MF16.20611

Carburetor PWK 34 MotoForce Racing Neochrome

51,00 €
In stock
RRP
59,50 €
-14% Discount
MotoForce Racing
Carburetor PWK 32 MotoForce Racing Neochrome
Artikel-Nr.: MF16.20511

Carburetor PWK 32 MotoForce Racing Neochrome

53,00 €
In stock
RRP
61,50 €
-14% Discount
MotoForce Racing
Carburetor PWK 30 MotoForce Racing Neochrome
Artikel-Nr.: MF16.20411

Carburetor PWK 30 MotoForce Racing Neochrome

53,00 €
In stock
RRP
61,50 €
-14% Discount
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12

Moped carburetors: the complete guide

The carburetor is the key component of the intake system and has a significant impact on the performance of any engine. Vintage mopeds are usually fitted with Dell'Orto or Gurtner/Bing carburetors. There are also performance-enhancing tuning carburetors (from 12 mm to much larger diameters) for tuned engines. This guide is intended to help you choose the right carburetor.

Our range extends from low-priced standard carburetors to professional racing carburetor kits, compatible with the most popular mopeds and small motorcycles of the 70s/80s: Puch Maxi, Simson Schwalbe, Tomos A3, Hercules, Kreidler Florett, Zündapp, Peugeot 103, MBK 51, Piaggio Ciao and many more.

what is a carburetor and how does it work?

The carburetor generates and regulates the air-fuel mixture ensuring that a moped engine runs cleanly and efficiently. Carburetor adjustment directly affects engine behavior, fuel consumption and operating temperature.

During intake, a vacuum is created in the carburetor, which pulls fuel from the float chamber through the jets. When the throttle is opened, the throttle slide rises, allowing more air in while increasing the fuel flow. The main and idle jets as well as the needle determine the fuel quantity depending on the throttle position and engine speed. Proper tuning ensures efficient combustion, good performance and linear throttle response.

Especially on classic mopeds, which are often ridden at half throttle over long distances, a correct carburetor setting means a smooth running engine with a lower risk of failure, even on older engines with 6-volt ignition and simple cooling systems.

Important carburetor components on vintage mopeds

Understanding the individual components makes precise tuning across the entire rev range much easier. Each part has a specific function.

  • Float chamber and float: Stores the fuel, the float keeps the level constant via the float needle valve.
  • Jets: Meter the fuel. Main jet for high RPM, idle jet for low RPM. The part-load range is regulated via the needle.
  • Needle: It is connected to the throttle slide and regulates the fuel flow rate at part load / half throttle.
  • Throttle slide: Regulates airflow depending on throttle opening. Available as round slide, flat slide or diaphragm-controlled.
  • Choke: Facilitates cold starts, available as manual or automatic versions.

Carburetor types for classic mopeds: original, sport and racing

The choice depends on the intended use, engine setup and personal experience. There is no "best" carburetor, only the right one for your setup.

✅ Carburetor by intended use

ORIGINAL CARBURETOR (OEM CARBURETOR)

Standard carburetors are factory-installed and are set up to offer a compromise between fuel consumption and reliability. They are the ideal choice for true-to-original replacement and maintenance of mopeds for everyday use.

  • Diameter: 12-15 mm
  • Advantages: Cost-effective, durable, easy installation and maintenance.
  • Use: Standard engines, original components
  • Recommended: Dell'Orto SHA 12-14, Gurtner 12 mm, Bing 12-14 mm, original carburetors and replica carburetors from Motoforce

SPORT CARBURETOR

For lightly tuned engines. Improve flow and throttle response without excessive torque loss at low RPM.

  • Diameter: 15-19 mm
  • Advantages: Improved response, acceleration and top speed compared to the original carburetor.
  • Use: Tuned setups with a slight increase in power (50-70 cc sports cylinders, sports exhaust)
  • Recommended: Dell'Orto SHA 14-16 mm, Dell'Orto PHBG 15-19, Stage6, Polini CP

HIGH-PERFORMANCE carburetors: RACING & high-end

For high-performance engines and race engines. They maximize the performance of mopeds with larger displacement, with maximum flow and direct throttle response. Performance and behavior at high RPM clearly take precedence over fuel consumption.

  • Diameter: 19-38 mm
  • Advantages: Maximum flow, very direct response and significantly improved performance at high RPM.
  • Use: Only for heavily tuned engines with larger displacements, racing exhaust, tuning reed valve, modified gears and racing air filter.
  • Requirements: Experience in carburetor tuning or professional tuning.
  • Recommendations: Keihin PWK, Dell'Orto VHST, Mikuni TM, Stage6 R/T, Polini CP Evo.

Note on road approval: Carburetors with an enlarged cross-section can lead to problems during technical approval (TÜV/DEKRA) if 50 ccm displacement is specified in the vehicle documents. For use on public roads, please check the applicable regulations.

moped carburetor by slide type

  • Single slide valve (type SHA): Very common on classic mopeds such as Vespino, Derbi Variant or Piaggio Ciao. The slide is operated vertically via the throttle cable, but there is no needle for adjustment at mid RPM (partial load). The mixture is mainly controlled via the main jet, air mixture screw and, depending on the model, the emulsion tube. Simple, robust and easy to clean—ideal for original restorations and basic everyday use.
  • Round slide with needle: For Dell'Orto PHBG, Arreche or Polini CP. The round slide is controlled via the throttle cable, with the needle regulating the fuel quantity in the partial load. Precise tuning across all speed ranges, good throttle response, suitable for sports setups.
  • Flat slide: Typical for racing carburetors (PWK, Mikuni TM, certain CP Evo models), intended for performance-oriented racing setups. The intake tract is shortened and the air flow optimized, resulting in a direct throttle response and better performance at high engine speeds. Less tolerant of incorrect adjustment.

    Carburetor tuning on classic mopeds: finding the right balance

    The performance of a two-stroke moped does not depend solely on the carburetor, but on the consistency of the entire setup. An oversized carburetor on a stock engine, or a restrictive stock carburetor combined with a racing cylinder, will reduce performance and increase the risk of engine damage.

    Important basics for 50cc carburetor tuning

    Before you change the carburetor or install a sports/racing cylinder, you should observe a few basic principles:

    • Constant flow: air filter, reed valve, intake manifold, carburetor, cylinder and exhaust form a chain. Any bottleneck limits the performance of the entire engine.
    • Balance between low and high RPM: Large diameter carburetors favor performance at high rpm, but often come at the expense of responsiveness and torque at low rpm. The choice of carburetor must be based on the intended use (city traffic or race track).
    • Carburetor tuning is mandatory: Every change (cylinder, exhaust, air filter) has an effect on the air-fuel ratio. Jets and needles must be adjusted accordingly.

    Only well-matched components ensure reliability and maximum performance.

    Adjusting and maintaining a moped carburetor

    A poorly adjusted sports or racing carburetor can perform worse than a correctly adjusted OEM carburetor. Adjustment is verified via spark plug reading, engine behavior, fuel consumption and throttle response.

    Why correct carburetor tuning matters

    A poor air/fuel ratio has a direct impact on performance and reliability:

    • Mixture too rich (too much fuel): High fuel consumption, blue/white smoke, dirty and oily spark plug, loss of power at high revs, greasy exhaust.
    • Mixture too lean (too little fuel): Overheating, detonations, very bright or "glazed" spark plug, high risk of piston seizure, loss of power.

    Correct tuning is indicated by a light brown / tan spark plug, smooth engine behavior across the rev range, reasonable consumption, stable temperature and clean throttle response.

    moped carburetor tuning - step by step

    Correct adjustment is the prerequisite for maximum performance without risk. Always work from top to bottom: full throttle first, then mid-range, finally idle. Proven method:

    • STEP 1 → Main jet (high RPM): Install a main jet that is clearly too large so the engine runs rich and begins to bog down, as if the choke were engaged. Gradually reduce the jet size until the engine revs cleanly. Test ride after each change. If engine speed drops when opening the throttle quickly, the mixture is too lean. Once close, ride at full throttle for several hundred meters, then shut off the engine immediately and check the spark plug: If it is black, the mixture is still too rich and you need a smaller jet; if it is white, the mixture is too lean and there is a risk of piston seizure; a light brown colour is optimal.
    • STEP 2 → Needle (partial load): Ride steadily at half throttle and listen to the engine. If it sputters or runs unevenly, the mixture is too rich—lower the needle (move clip down). If it bogs or lacks power, the mixture is too lean—raise the needle (move clip up). Smooth, consistent running in the mid-range indicates correct adjustment. On classic carburetors (SHA, Gurtner), mid-range adjustment is less precise and depends more on the main jet and emulsion tube.
    • STEP 3 → Air mixture screw (low RPM): From idle, open the throttle quickly. If revs do not rise immediately and cleanly, turn the screw by ¼ turn. Remember: opening the screw leans the mixture, closing it enriches it. Repeat until throttle response is immediate without hesitation.

    Signs of a correct setting: Smooth response across the entire rev range, no misfires, and a light brown spark plug after a full-throttle test.

    Pro tip: Always have a set of spare main jets on hand (±2-3 sizes), as temperature, altitude and humidity affect the carburetor setting. Cold weather may require slightly richer settings; hot weather or high altitude usually require leaning out.

    moped carburetor maintenance

    To ensure long-term optimal performance, the following points must be observed:

    1. Regular cleaning: Remove the float bowl, clean the carburetor with compressed air or carburetor cleaner, check the float and needle. Impurities in the jets can change the fuel metering.
    2. Correct fuel level: Check whether the float is maintaining the correct fuel level. Too low a fuel level makes the mixture lean and can damage the engine (especially on mopeds with a high-mounted tank with lower fuel pressure).
    3. Check gaskets and hoses: Leaks due to a cracked intake manifold, porous lines or leaking gaskets can lean the mixture. Check the seals / gaskets regularly and replace them if necessary.
    4. Condition of the slide valve and needle: Signs of wear on the slide valve and needle affect the setting at medium engine speeds. If there is too much play or visible signs of wear, these parts must be replaced.

    After a long service life, aged fuel can block the channels. There are two methods of cleaning:

    1. Using a cleaning additive, which is added to the fuel and dissolves deposits without having to remove the carburetor.
    2. Complete disassembly, which is recommended if the additive is not working. The parts are cleaned with special products and a fine brush, which also gives you the opportunity to check their condition.

    Note: Modern fuels containing ethanol age quickly and are not ideal for two-stroke engines that sit unused. After several months, fuel degrades, thickens and can clog jets and passages, leading to starting issues and poor running. On older engines, these fuels may also attack seals and rubber components. To avoid problems and full carburetor teardown, do not store mopeds long-term with fuel in the system. Ideally, ride regularly or at least start the engine occasionally.

    How often should the carburetor be cleaned? In normal use, about every 6-12 months. An earlier check is advisable in dusty environments or after long periods of inactivity.

    overview: Flange types, connections and diameters

    When replacing the carburetor, it is important that the intake manifold fits perfectly in addition to the actual carburetor diameter. There are essentially three main types:

    ✅ Rubber flange (flexible)

    Elastic connection that absorbs vibrations well.

    ConnectionCarburetor types
    24 mmDell'Orto PHVA/PHBN 12-21 mm, Gurtner
    25 mmDell'Orto PHBG, Polini CP 17.5-21 mm (Ø 25.5 mm)
    31 mmDell'Orto PHBL 20-26 mm
    35-36 mmKeihin PWK 19-30 mm (Ø 35 mm), Dell'Orto VHST 24-28 mm (Ø 36 mm), Dell'Orto PHBH 26-30 mm (Ø 35 mm)

    Note: The connection diameter is always measured on the carburetor side. The rubber sleeves are generally slightly smaller as they expand during installation.

    clamp flange (metal)

    Rigid connection with metal clamp, typical for many moped carburetors.

    ConnectionCarburetor types
    16-18 mmSHA 13-15 mm, Gurtner 12 mm, Bing 12 mm, Amal 14 mm
    24-25 mmDell'Orto PHBG CS 15-21 mm, Arreche 16-21 mm

    Important: 23 mm versions are also available. In all cases, it is necessary to measure the distance and use a spacer if necessary to ensure a airtight installation.

    Installation tips

    • Determine flange type: Rubber or metal clamp
    • Measure the inside diameter of the intake manifold / flange and the connection of the carburetor
    • Select a suitable model
    • Check for leaks after installation: Spray a little brake cleaner on the connections while the engine is running. If the engine speed fluctuates, there is a leak.

    Our catalog: Carburetors and spare parts

    In our online store you will find a complete range of carburetors, spare parts and accessories for classic mopeds of all brands. From original parts for maintenance to racing parts for extreme setups: everything you need to bring your moped to peak performance.

    ✅ Carburetors from top brands

    We work with manufacturers recognized in the industry, a guarantee of quality, performance and durability.

    • Stage6: Specially designed for racing and high performance, with modern technologies and lightweight materials.
    • Dell'Orto: SHA, PHBG, PHBN, PHVA, VHST, PHBL - the Italian reference for original, sports and racing carburetors for classic and modern 50cc two-wheelers.
    • Polini: CP and PWK, robust and ideal for sports and racing engines.
    • Mikuni and Keihin: Japanese cutting-edge technology for powerful 2-stroke engines.
    • Motoforce / Motoforce Racing: Excellent price-performance ratio
    • Other brands: Malossi, Gurtner, Voca Racing; each with specific applications and proven performance.

    ⚡ Complete carburetor kits with matching carburetor, jet and reed valve are also available to simplify the search for suitable parts.

    ✅ Spare parts and individual components

    We stock all the parts you need to keep your carburetor in perfect condition:

    All these parts are available individually or as complete repair kits.

    Thanks to the detailed exploded views, it is possible to quickly identify the parts that are compatible with your moped.

    tools and maintenance products

    Why buy from us?

    Choosing the right carburetor makes the difference between a moped that merely “runs” and one that accelerates properly, responds instantly and delivers real riding fun. Whether stock or tuned, the balance between carburetor, cylinder, exhaust and intake is the key to success.

    Our store offers:

    • A constant stock of the most popular brands
    • Fast delivery
    • Technical advice to help you make the right choice
    • Quality guarantee on all products
    • Fair prices

    Take a look at our extensive catalog, you'll find the right parts to take your moped to the next level.

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