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Carburetors

(118 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
Gurtner Mikuni TM Mini 4-stroke PHBG PHBH PHBL PHBN PHVA PHVB Polini CP PWK TK VHST
Diameter carburetor
12mm 14mm 15mm 16mm 17,5mm 17mm 18mm 19mm 21mm 22mm 23mm 24mm 25mm 26mm 28mm 30mm 32mm 33mm 34mm 35mm 38mm
Brand
Dell'Orto Keihin Malossi Mikuni MotoForce MotoForce Racing MXS Custom Naraku Piaggio Polini Stage6 Stage6 R/T Standard Parts Top Performances
Colour
Black Chrome Grey Red Silver Néochrome
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MotoForce
Carburetor PHBG 19 Motoforce cable + lever choke
Artikel-Nr.: MF16.19995
2

Carburetor PHBG 19 Motoforce cable + lever choke

32,00 €
In stock
RRP
39,50 €
-19% Discount
Sale
MotoForce
Carburetor 16mm Gurtner Peugeot
Artikel-Nr.: MF16.11001
2

Carburetor 16mm Gurtner Peugeot

24,00 €
In stock
RRP
28,00 €
-14% 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
Carburetor 17.5 Piaggio with e-choke
Artikel-Nr.: L-SP92494

Carburetor 17.5 Piaggio with e-choke

28,00 €
In stock
RRP
56,50 €
-50% Discount
Sale
MotoForce
Carburetor 12mm with e-choke Motoforce Peugeot vertical
Artikel-Nr.: MF16.17501
2

Carburetor 12mm with e-choke Motoforce Peugeot vertical

28,00 €
In stock
RRP
31,00 €
-10% Discount
MotoForce
Vergaser Motoforce PHBG cable choke
Artikel-Nr.: CARBURATEUR_MOTOFORCE_PHBG

Vergaser Motoforce PHBG cable choke

51,00 €
In stock
52,00 €
-2% Discount
MotoForce
Carburetor 19mm Motoforce GY6 / Kymco
Artikel-Nr.: MF16.13902
2

Carburetor 19mm Motoforce GY6 / Kymco

30,00 €
In stock
RRP
54,50 €
-45% Discount
Sale
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
Carburetor Motoforce PHVA 17,5 lever choke AM6 / Derbi
Artikel-Nr.: MF16.19991

Carburetor Motoforce PHVA 17,5 lever choke AM6 / Derbi

37,00 €
In stock
RRP
42,50 €
-13% Discount
MotoForce
Carburetor Gurtner 12mm Motoforce Peugeot / MBK
Artikel-Nr.: MF16.11002
1

Carburetor Gurtner 12mm Motoforce Peugeot / MBK

31,00 €
In stock
RRP
41,00 €
-24% Discount
Sale
MotoForce
Carburetor PHVA 17.5 Motoforce Black Edition Piaggio
Artikel-Nr.: MF16.14038

Carburetor PHVA 17.5 Motoforce Black Edition Piaggio

60,50 €
In stock
MotoForce
Carburetor PHVA 17.5 Motoforce Piaggio
Artikel-Nr.: MF16.14028
1

Carburetor PHVA 17.5 Motoforce Piaggio

48,50 €
In stock
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

109,00 €
In stock
RRP
121,00 €
-10% Discount
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
Carburetor Stage6 PHBN 17.5mm cable choke
Artikel-Nr.: S6-31PHBN-17.5
1

Carburetor Stage6 PHBN 17.5mm cable choke

109,00 €
In stock
Stage6 R/T
Carburetor PWK Stage6 R/T
Artikel-Nr.: S631RTPWK_CARBURATEUR_STAGE6_RT_PWK
5

Carburetor PWK Stage6 R/T

107,00 €
In stock
108,00 €
-1% Discount
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
Stage6 R/T
Intake Kit Stage6 R/T PWK 28mm Piaggio 50 - 180cc
Artikel-Nr.: S6-3914010

Intake Kit Stage6 R/T PWK 28mm Piaggio 50 - 180cc

315,00 €
In stock
350,00 €
-10% Set-Rabatt
Dell'Orto
Carburetor Dellorto PHVA 12 Yamaha BW's after 2004
Artikel-Nr.: L-DEL06354

Carburetor Dellorto PHVA 12 Yamaha BW's after 2004

79,00 €
In stock
83,00 €
-5% Discount
Sale
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
Carburetor Suzuki Katana AC / LC
Artikel-Nr.: MF16.15001

Carburetor Suzuki Katana AC / LC

39,00 €
In stock
Standard Parts
Vergaser PHVA 12 Motoforce e-choke
Artikel-Nr.: MF16.19970

Vergaser PHVA 12 Motoforce e-choke

66,00 €
In stock
Polini
Carburetor Polini CP rigid mount w/ lever choke
Artikel-Nr.: P201.CARBURATEURPOLINICPRIGIDE
2

Carburetor Polini CP rigid mount w/ lever choke

101,00 €
In stock
102,00 €
-1% Discount
Polini
Carburetor / Intake Kit Polini CP 21 Minarelli horizontal
Artikel-Nr.: P177.0092

Carburetor / Intake Kit Polini CP 21 Minarelli horizontal

185,00 €
In stock
RRP
207,00 €
-11% Discount
Dell'Orto
Carburettor Dellorto PHVB 19 DD cable choke / e-choke
Artikel-Nr.: L-DEL1179

Carburettor Dellorto PHVB 19 DD cable choke / e-choke

102,00 €
In stock
Dell'Orto
Carburettor Dellorto VHST 28 BS 9357
Artikel-Nr.: L-DEL9357

Carburettor Dellorto VHST 28 BS 9357

168,00 €
In stock
Polini
Carburetor Polini CP Evolution d=21mm lever choke
Artikel-Nr.: P201.2104

Carburetor Polini CP Evolution d=21mm lever choke

141,00 €
In stock
RRP
174,00 €
-19% Discount
Sale
MXS Custom
Intake Kit Stage6 Bigvalve PHBG 21mm Peugeot Speedfight
Artikel-Nr.: MS-PKMADMIPEUG
1

Intake Kit Stage6 Bigvalve PHBG 21mm Peugeot Speedfight

115,65 €
In stock
128,50 €
-10% Set-Rabatt
Keihin
Carburetor Keihin PWK 33mm / 35mm
Artikel-Nr.: KH-ACARBUPWKKEIHIN

Carburetor Keihin PWK 33mm / 35mm

310,00 €
In stock
Polini
Polini Carburetor PWK 34mm
Artikel-Nr.: P201.0171

Polini Carburetor PWK 34mm

160,00 €
In stock
RRP
198,00 €
-19% Discount
Sale
Polini
Polini Carburetor PWK 32mm
Artikel-Nr.: P201.0170

Polini Carburetor PWK 32mm

152,00 €
In stock
RRP
181,00 €
-16% 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

93,00 €
In stock
101,00 €
-8% Discount
Polini
Carburetor Polini CP Evolution 19mm
Artikel-Nr.: P201.1903

Carburetor Polini CP Evolution 19mm

140,00 €
In stock
RRP
174,00 €
-20% Discount
Sale
MotoForce Racing
Carburetor PWK MotoForce Racing 19 - 34 mm
Artikel-Nr.: mf16.20_AMFCARBUPWK

Carburetor PWK MotoForce Racing 19 - 34 mm

30,00 €
In stock
37,00 €
-19% Discount
Sale
Dell'Orto
Carburetor Dellorto PHVA 12 e-choke Minarelli / Yamaha Aerox
Artikel-Nr.: L-DEL1391

Carburetor Dellorto PHVA 12 e-choke Minarelli / Yamaha Aerox

109,00 €
In stock
Dell'Orto
Carburetor Dellorto PHBG 19 DS cable choke
Artikel-Nr.: L-DEL2631
1

Carburetor Dellorto PHBG 19 DS cable choke

99,00 €
In stock
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 Motoforce 22mm GY6 50cc Euro 4
Artikel-Nr.: MF16.13903

Carburetor Motoforce 22mm GY6 50cc Euro 4

84,00 €
In stock
Polini
Carburetor Kit Polini CP 21 Yamaha BWs
Artikel-Nr.: P177.0093

Carburetor Kit Polini CP 21 Yamaha BWs

230,00 €
In stock
RRP
261,00 €
-12% Discount
MotoForce Racing
Carburetor PWK 34 MotoForce Racing Neochrome
Artikel-Nr.: MF16.20611

Carburetor PWK 34 MotoForce Racing Neochrome

44,00 €
In stock
RRP
59,50 €
-26% Discount
Sale
MotoForce Racing
Carburetor PWK 32 MotoForce Racing Neochrome
Artikel-Nr.: MF16.20511

Carburetor PWK 32 MotoForce Racing Neochrome

46,00 €
In stock
RRP
61,50 €
-25% Discount
Sale
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
MotoForce Racing
Carburetor PWK 28 MotoForce Racing Neochrome
Artikel-Nr.: MF16.20311

Carburetor PWK 28 MotoForce Racing Neochrome

45,00 €
In stock
RRP
61,50 €
-27% Discount
Sale
MotoForce Racing
Carburetor PWK 26 MotoForce Racing Neochrome
Artikel-Nr.: MF16.20711

Carburetor PWK 26 MotoForce Racing Neochrome

47,00 €
In stock
RRP
61,50 €
-24% Discount
Sale
MotoForce Racing
Carburetor PWK 24 MotoForce Racing Neochrome
Artikel-Nr.: MF16.20211

Carburetor PWK 24 MotoForce Racing Neochrome

43,00 €
In stock
RRP
61,50 €
-30% Discount
Sale
MotoForce Racing
Carburetor PWK 21 MotoForce Racing Neochrome
Artikel-Nr.: MF16.20111

Carburetor PWK 21 MotoForce Racing Neochrome

58,50 €
In stock
RRP
61,50 €
-5% Discount
Malossi
Carburetor Malossi MHR Team VHST 28mm
Artikel-Nr.: M7213519

Carburetor Malossi MHR Team VHST 28mm

96,00 €
In stock
RRP
192,00 €
-50% Discount
Standard Parts
Carburetor 21 PHBG metal flange
Artikel-Nr.: CGN525523

Carburetor 21 PHBG metal flange

39,50 €
In stock
Polini
Carburetor Polini PWK 30
Artikel-Nr.: P201.0169

Carburetor Polini PWK 30

110,00 €
In stock
RRP
127,00 €
-13% Discount
Piaggio
Carburetor Keihin CVK-18 Z61F Piaggio Liberty 50 4T
Artikel-Nr.: OE-PIACM141914

Carburetor Keihin CVK-18 Z61F Piaggio Liberty 50 4T

234,00 €
In stock
MotoForce Racing
Carburetor PHBG 21 Motoforce Racing Black Edition
Artikel-Nr.: MF16.10022
1

Carburetor PHBG 21 Motoforce Racing Black Edition

44,00 €
In stock
RRP
49,00 €
-10% Discount
MotoForce Racing
Carburetor PHBG 19 Motoforce RACING Black Edition
Artikel-Nr.: MF16.10011

Carburetor PHBG 19 Motoforce RACING Black Edition

51,50 €
In stock
Naraku
Carburetor 18mm Naraku V.3 GY6 / Kymco / Piaggio / Peugeot 50cc 4T
Artikel-Nr.: NK200.01

Carburetor 18mm Naraku V.3 GY6 / Kymco / Piaggio / Peugeot 50cc 4T

51,50 €
In stock
Standard Parts
Carburetor PHVA 17.5 mm Piaggio NRG Euro 4
Artikel-Nr.: CGN511499

Carburetor PHVA 17.5 mm Piaggio NRG Euro 4

62,00 €
In stock
MotoForce Racing
Carburetor PWK MotoForce Racing chrome 21 - 34 mm
Artikel-Nr.: MF16.20_MFCARBPWK_CR

Carburetor PWK MotoForce Racing chrome 21 - 34 mm

42,00 €
In stock
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Scooter carburetors: the complete guide

The carburetor is the central component of the intake system and is responsible for fuel-air mixture preparation; it has a major impact on your scooter's performance and throttle response, both on 2-stroke and 4-stroke engines. Whether as a reliable replacement carb like the Dell'Orto PHBG for standard 50cc engines, as a tuning upgrade with a Stage6 Racing or Polini CP Evolution or for fine-tuning your existing carburetor - this guide will help you make the right choices.

The range covers everything from affordable OEM carburetors to professional racing kits, suitable for popular models such as Yamaha Aerox, Piaggio Zip, Peugeot Speedfight, Kymco Agility and many more. Here you'll find all the information you need to find the right carburetor and get the most out of your scooter.

What is a scooter carburetor and how does it work?

The carburetor generates and regulates the air-fuel mixture allowing the scooter engine to run efficiently and smoothly.

As air flows through the carburetor, a vacuum is created that draws fuel through the jets. When you open the throttle, the slide rises, allowing more air in, while the carburetor adds more fuel. The main jet, idle jet and needle control the mixing ratio depending on the engine speed and load. The result: clean combustion, stable performance and direct throttle response.

A high-quality, properly tuned carburetor ensures noticeably smoother engine running, increased power and a more precise handling.

Main Carburetor components

To tune the engine accurately, you need to understand the carburetor’s individual parts. Each component has a specific function and must match your scooter setup:

  • Float chamber and float: the float chamber stores fuel, and the float keeps the level constant via a needle valve.
  • Jets: Meter the fuel. The main jet controls high RPMs, the idle jet controls low RPMs. The needle regulates mid-range throttle.
  • Carburetor needle: Connected to the slide, regulates the fuel flow in the mid throttle range.
  • Slide: Controls the air flow depending on the throttle position. Designs include round, flat, or diaphragm slides.
  • Choke: Helps with cold starts, manually or automatically. Often omitted on racing carburetors.

Carburetor types for 50cc scooters: original, sport and racing

The choice depends on the intended use, the engine setup and your personal experience. There is no "best" carburetor, only the most suitable carburetor for each purpose.

✅ Carburetors by application:

ORIGINAL CARBURETOR (OEM)

Factory-installed carburetors are tuned for a balance of fuel efficiency and reliability. Original or OEM-quality replica carburetors are ideal replacements for 50cc scooters for daily use in city traffic.

  • Diameter: 12-17.5 mm
  • Advantages: Affordable, durable, street-legal, low fuel consumption
  • Use: Standard engines, original components
  • Recommended: OEM carburetors, Dell'Orto, Gurtner, Motoforce standard

SPORT CARBURETORS

For lightly tuned engines. They improve flow and response without compromising low-end performance.

  • Diameter: 17.5-21 mm
  • Advantages: Better throttle response, acceleration and top speed compared to OEM carburetors.
  • Use: Standard to lightly tuned setups(50-70 cc cylinders, sport exhaust, pod air filter)
  • Recommended: Dell'Orto PHVA, PHBN, PHBG 19-21, Stage6, Motoforce Racing, Voca Racing

HIGH-PERFORMANCE Carburetors: RACING & High-End

For high-performance setups and racing. They supply engines with larger displacement with maximum flow and direct throttle response.

  • Diameter: 19-38 mm
  • Advantages: Maximum flow, very direct throttle response and maximum precision at all RPMs
  • Use: Heavily tuned engines with large displacement, racing exhaust, tuning reed valve with carbon petals and racing air filter.
  • Required: Experience in carburetor tuning and professional setup
  • Recommended: Keihin PWK, Dell'Orto VHST, Mikuni TM, Stage6 R/T, Polini CP Evo.

Note on legal compliance: Carburetors over 17.5 mm can cause problems with street-approval for 50 cc vehicles. Always observe the regulations for road traffic.

✅ Carburetor by slide type

  • Round slide: The most common design for scooter carburetors. It moves vertically and is controlled via the throttle cable. Provides direct response, easy tuning with needles of different tapers and high reliability. Carburetor models such as Dell'Orto PHBG and Polini CP use this system.
  • Flat slide: Shortens the intake path and improves the air flow. This ensures even more direct throttle response, more precise fuel metering and better top-end performance - ideal for sporty setups and performance-oriented engines.
  • Diaphragm slide: Is not controlled directly via the throttle cable, but via a diaphragm that reacts to the vacuum generated by the engine. The carburetor automatically adjusts the mixture supply to the engine's actual requirements, resulting in smooth running, lower fuel consumption, and progressive throttle response (less sporty). Found mainly on Keihin CV carburetors and many factory 4-stroke Chinese scooters.

Carburetor Tuning and 50cc scooter Performance: everything must fit

The performance of a 2-stroke or 4-stroke scooter depends not only on the carburetor, but also on how the entire engine works as a unit. A too-large carburetor on a stock engine or a too-small carburetor on a racing cylinder reduces performance and increases risk of engine damage. Carburetor, air filter, intake, exhaust, and cylinder must be balanced. Only a coherent overall setup maximizes engine potential.

Key principles before tuning

Before you delve into specific combinations, you should know the basic principles:

  • Air flow: Filter, intake manifold, carburetor, cylinder and exhaust form a flow chain. Any bottleneck limits performance.
  • Balance between low vs. high RPM: Large carburetors favor high RPM but hurt low-end response. Choose based on intended use (city vs. track).
  • Carburetor tuning: Every change to components (cylinder, exhaust, filter) changes the air-fuel mixture. Readjusting jets and needles is essential.
  • Avoid bottlenecks: The most restrictive component determines maximum power. A 28 mm carburetor with a standard 24 mm intake manifold makes no sense.

In short: Only an integrated, balanced tuning approach allows all components to work in harmony and fully exploit the scooter’s potential.

Carburetor adjustment and maintenance

A poorly tuned high-end carburetor can perform worse than a correctly adjusted standard carburetor. Correct mixture can be checked via spark plug, engine behavior, fuel consumption, and throttle response.

the correct carburetor setting

An incorrect mixture has a direct impact on performance and reliability:

  • Too rich (too much fuel): High consumption, blue-white smoke, black and oily spark plug, loss of top-end power, exhaust dripping oil.
  • Too lean (too little fuel: Overheating, knocking, white or porcelain-like spark plug, high risk of piston seizure, loss of power.

There are several indicators for correct adjustment: spark plug colour (tan is ideal), smooth RPMs, fuel consumption, temperature and throttle response.

step by step Caruretor Adjustment

Correct carburetor adjustment is crucial to achieve maximum performance without risk. Always work top-down: High RPM first, then mid RPM and finally low RPM. Proven method:

  • STEP 1 - Main jet (high RPM): Start with a noticeably oversized main jet, so that the engine runs too rich and starts to stutter - similar to riding with choke. Gradually select smaller main jets until the engine runs smoothly. Take a test ride after each change. If the engine drops RPM under quick throttle, the mixture is too lean. If the setting is approximately correct, drive a few hundred meters at full throttle and then switch off the engine immediately. Then 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 sticking; a light brown / tan colour is optimal.
  • STEP 2 - Needle (mid range): Ride at half throttle and listen for the engine: If the engine stutters or runs erratically, the mixture is too rich and the needle is set one notch lower; if it stalls or loses power, the mixture is too lean and the needle is set higher. If the engine runs smoothly and consistently in the mid-range, the setting is correct.
  • STEP 3 - Air mixture screw (low RPM): From idle, open throttle sharply: If response is delayed or uneven, turn the screw 1/4 turn. Note: Open screw = leaner, closing screw = richer. Adjust gradually until the engine responds immediately and cleanly.

Signs of optimal adjustment: Smooth, constant engine at all RPMs, light brown plug after full-throttle run.

Pro tip: Always have a set of spare main jets (±2-3 sizes), as temperature, altitude and humidity affect the carb settings. On cold days, a richer mixture may be necessary; in hot weather or at high altitudes, a leaner mixture may be better.

Carburetor maintenance

A carburetor only delivers optimum performance if it is clean and correctly maintained.

  1. Regular cleaning: Remove the float chamber, clean the jets with compressed air or carburetor cleaner, check the float and needle valve. Dirt in the jet ducts changes the metering.
  2. Clean air filter: A dirty filter reduces the air flow and richens the mixture. Clean or replace depending on use (more frequently in dusty environments).
  3. Correct fuel level: Check the float level. If the level is too low, the mixture can become lean and lead to engine damage.
  4. Check gaskets and hoses: Incorrect air (leaks, cracked hoses) also leans the mixture. Inspect and replace seals regularly.
  5. Condition of slide and needle: Wear on the needle or slide changes the carburetor setting in the mid RPM range. Replace if there is play or signs of wear.

After long storage: Old fuel can clog the jets. There are two cleaning methods:

  1. Option 1: With fuel additive to dissolve deposits without disassembly.
  2. Option 2: Complete removal and cleaning with special products and a fine brush. Always check components for wear.

Note: Modern fuels (with ethanol and additives) degrade rather quickly and are not ideal for 2-stroke engines that are not used for long periods of time. If your scooter is not used for several months, the fuel degrades, becomes sticky and can clog channels and jets. This leads to starting problems and poor engine running. In older engines, these fuels can also attack seals and rubber parts. To prevent damage and avoid costly carburetor cleaning, you should avoid leaving fuel in system long-term; run the engine regularly or start occasionally.

Cleaning intervals: Every 6–12 months under normal use; earlier in dusty environments or after long storage.

overview: Flange types, connections and diameters

When changing the carburetor, the correct fit on the intake manifold is crucial. There are three main variants:

✅ Rubber flange

Flexible connection, dampens vibrations, very common on scooters.

Connection widthCarburetor
24-25 mmDell'Orto PHVA/PHBN/PHBG 12-21 mm, Polini CP 17.5-21 mm (Ø25.5 mm), Gurtner and Weber 12-16 mm, Arreche 16-21 mm
31 mmMikuni TM 24 mm, Dell'Orto PHBL 20-26 mm
35-36 mmKeihin PWK 19-30 mm (Ø35 mm), Dell'Orto VHST 24-28 mm (Ø36 mm), Dell'Orto VHSH 30 mm (Ø36 mm), Dell'Orto PHBH 26-30 mm (Ø35 mm)
40 mmKeihin PWK 30-36 mm, Mikuni TM(X) 32-35 mm

Note: The connection diameter is measured on the carburetor. The rubbers are usually slightly smaller as they stretch slightly during installation.

✅ Clamp flange

Rigid connection with metal clamp, e.g. for Dell'Orto PHBG and Polini CP.

Connection widthCarburetor
16 mmSHA 13 mm, Gurtner 12 mm
24 mmDell'Orto PHBG 15-21 mm, Polini CP 15-21 mm, Arreche 16-21 mm

Important: Also available in 23 mm. Measure and, if necessary, use a suitable adapter to guarantee a perfect fit and avoid leaks.

✅ Screw flange

Hole spacingCarburetor
34 mmGurtner 12 mm (original Peugeot)
42 mmOriginal Kymco, Honda, Daelim, Sym, Suzuki

Mounting tips

  • Identify flange type: Rubber flange, metal clamp, srew-on
  • Measure the inside diameter of the intake manifold / flange and the connection width of the carburetor
  • Select a suitable model
  • After installation, check for air leaks: start the engine and spray a bit of brake cleaner around the connections. If the engine RPM fluctuates, there is an air leak.

Our range: Carburetors and spare parts for scooters

In our online store, you will find a huge selection of carburetors, spare parts and accessories for scooters of all brands. From OEM parts for standard scooters to racing components for extreme racing setups: everything you need to get maximum performance from your scooter.

✅ Carburetors - top brands

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

  • Stage6: For racing and high performance, with advanced technology and lightweight materials.
  • Dell'Orto: PHBG, PHBN, PHVA, VHST, PHBL. Italian reference for all applications.
  • Polini: CP and PWK (24-30 mm), robust and compatible with sport and racing setups.
  • Mikuni and Keihin: Japanese high-end technology for demanding 2T engines.
  • Motoforce Racing: Excellent value for money.
  • Other brands: Malossi, Gurtner, Voca Racing; all for specific applications and proven performance.

⚡ There are also complete carburetor kits with carburetor, intake manifold and matching reed valve to simplify the search for individual parts.

✅ Spare parts and individual components

All spare parts are available individually or as kits to keep the carburetor in perfect condition:

Thanks to detailed exploded views, you can find the right spare parts quickly and easily.

✅ Tools and maintenance

Why buy from us?

Choosing the right carburetor is important, but professional advice is just as crucial. Our catalog is specifically tailored to 50cc scooters, mopeds, and small motorcycles, with trusted brands and a wide selection of compatible spare parts.

We work exclusively with recognized manufacturers, provide technical guidance, and maintain a permanent stock of the most common carburetors and parts for maintaining stock engines or upgrading to sport/racing setups.

Our shop offers:

  • Permanent stock of the most popular brands
  • Fast shipping
  • Technical advice on choosing the right carburetor
  • Quality guarantee on all products
  • Competitive prices

Discover our range now and take your scooter to the next level.

Zum Warenkorb

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