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Carburetors

(135 products)
Carburetor and Intake 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 PHDG PHVA PHVB Polini CP PWK TK VHST
Carburetor diameter
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 Naraku Piaggio Polini Stage6 Stage6 R/T Standard Parts Top Performances
Colour
Red Silver Néochrome
Price
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MotoForce
Carburetor PHBG 19 Motoforce cable + lever choke
Article no.: MF16.19995
7

Carburetor PHBG 19 Motoforce cable + lever choke

39,50 €
In stock
MotoForce
Carburetor Gurtner 16mm Motoforce Peugeot
Article no.: MF16.11001

Carburetor Gurtner 16mm Motoforce Peugeot

29,00 €
In stock
MotoForce
Carburetor PHBN BT 16 Motoforce cable choke
Article no.: MF16.19982

Carburetor PHBN BT 16 Motoforce cable choke

50,50 €
In stock
MotoForce
Carburetor PHBG 19.5 Motoforce metal flange
Article no.: MF16.19994

Carburetor PHBG 19.5 Motoforce metal flange

42,00 €
In stock
MotoForce
Carburetor PHBG 17.5 Motoforce metal flange
Article no.: MF16.19990

Carburetor PHBG 17.5 Motoforce metal flange

48,50 €
In stock
MotoForce
Carburetor 17.5 Motoforce Piaggio with e-choke
Article no.: L-SP92494
1

Carburetor 17.5 Motoforce Piaggio with e-choke

53,00 €
In stock
RRP
56,50 €
-6% Discount
MotoForce
Carburetor PHBG Motoforce cable choke
Article no.: CARBURATEUR_MOTOFORCE_PHBG
104

Carburetor PHBG Motoforce cable choke

from 51,00 €
In stock
MotoForce
Carburetor 19mm Motoforce GY6 / Kymco
Article no.: MF16.13902
5

Carburetor 19mm Motoforce GY6 / Kymco

47,00 €
In stock
RRP
54,50 €
-14% Discount
MotoForce
Carburetor PHVA 17.5 Motoforce Minarelli / Peugeot
Article no.: MF16.17533
48

Carburetor PHVA 17.5 Motoforce Minarelli / Peugeot

34,00 €
In stock
RRP
50,00 €
-32% Discount
Sale
MotoForce
Carburetor PHBN 17.5 Motoforce cable choke
Article no.: MF16.16625
101

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
Article no.: MF16.19991
84

Carburetor Motoforce PHVA 17,5 lever choke AM6 / Derbi

37,00 €
In stock
RRP
42,50 €
-13% Discount
MotoForce
Carburetor PHVA 17.5 Motoforce Black Edition Piaggio
Article no.: MF16.14038
5

Carburetor PHVA 17.5 Motoforce Black Edition Piaggio

60,50 €
In stock
MotoForce
Carburetor PHVA 17.5 Motoforce Piaggio
Article no.: MF16.14028
6

Carburetor PHVA 17.5 Motoforce Piaggio

48,50 €
In stock
Stage6
Carburetor Kit Stage6 PWK 21mm Minarelli vertical
Article no.: MS-PKMADMI1
1

Carburetor Kit Stage6 PWK 21mm Minarelli vertical

220,50 €
In stock
245,00 €
-10% Set-Rabatt
Stage6
Carburetor 21 PHBG Stage6
Article no.: S6-31PHBG-21
2

Carburetor 21 PHBG Stage6

119,00 €
In stock
RRP
132,00 €
-10% Discount
Stage6
Carburetor 19 PHBG Stage6
Article no.: S6-31PHBG-19

Carburetor 19 PHBG Stage6

92,00 €
In stock
RRP
121,00 €
-24% Discount
Sale
Stage6
Carburetor Stage6 PHVA 17.5mm e-choke
Article no.: S6-31PHVA-17.5

Carburetor Stage6 PHVA 17.5mm e-choke

99,00 €
In stock
RRP
110,00 €
-10% Discount
Stage6
Carburetor Stage6 PHBN 17.5mm cable choke
Article no.: S6-31PHBN-17.5

Carburetor Stage6 PHBN 17.5mm cable choke

99,00 €
In stock
RRP
110,00 €
-10% Discount
Stage6
Intake Kit Stage6 PWK 21mm Peugeot horizontal
Article no.: S6-3917801

Intake Kit Stage6 PWK 21mm Peugeot horizontal

248,40 €
In stock
276,00 €
-10% Set-Rabatt
Stage6
Intake Kit Stage6 PWK 21mm Peugeot vertical
Article no.: S6-3917501

Intake Kit Stage6 PWK 21mm Peugeot vertical

198,90 €
In stock
221,00 €
-10% Set-Rabatt
Stage6
Intake Kit Stage6 PWK 21mm Piaggio 50 - 180cc
Article no.: S6-3914001

Intake Kit Stage6 PWK 21mm Piaggio 50 - 180cc

212,40 €
In stock
236,00 €
-10% Set-Rabatt
Stage6 R/T
Carburetor PWK Stage6 R/T
Article no.: S631RTPWK_CARBURATEUR_STAGE6_RT_PWK
138

Carburetor PWK Stage6 R/T

from 125,00 €
In stock
MotoForce Racing
Carburetor PHBN BT 17.5mm Motoforce Racing red
Article no.: MF16.19983R

Carburetor PHBN BT 17.5mm Motoforce Racing red

65,50 €
In stock
MotoForce Racing
Carburetor PWK MotoForce Racing 19 - 34 mm
Article no.: mf16.20_AMFCARBUPWK
208

Carburetor PWK MotoForce Racing 19 - 34 mm

from 50,50 €
In stock
Sale
MotoForce Racing
Carburetor PHBN BT Motoforce Racing 17,5 black
Article no.: MF16.19984

Carburetor PHBN BT Motoforce Racing 17,5 black

63,00 €
In stock
RRP
65,50 €
-4% Discount
MotoForce Racing
Carburetor Kit 21 PHBG MotoForce Racing Minarelli vertical
Article no.: MF16.900105

Carburetor Kit 21 PHBG MotoForce Racing Minarelli vertical

158,76 €
In stock
162,00 €
-2% Set-Rabatt
MotoForce Racing
Carburetor PWK 34 MotoForce Racing Neochrome
Article no.: MF16.20611

Carburetor PWK 34 MotoForce Racing Neochrome

19,50 €
In stock
RRP
59,50 €
-67% Discount
MotoForce Racing
Carburetor PWK 32 MotoForce Racing Neochrome
Article no.: MF16.20511

Carburetor PWK 32 MotoForce Racing Neochrome

19,50 €
In stock
RRP
61,50 €
-68% Discount
MotoForce Racing
Carburetor PWK 30 MotoForce Racing Neochrome
Article no.: 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
Article no.: MF16.20311

Carburetor PWK 28 MotoForce Racing Neochrome

60,50 €
In stock
RRP
61,50 €
-2% Discount
MotoForce Racing
Carburetor PWK 26 MotoForce Racing Neochrome
Article no.: MF16.20711

Carburetor PWK 26 MotoForce Racing Neochrome

56,00 €
In stock
RRP
61,50 €
-9% Discount
MotoForce Racing
Carburetor PWK 24 MotoForce Racing Neochrome
Article no.: MF16.20211

Carburetor PWK 24 MotoForce Racing Neochrome

53,00 €
In stock
RRP
61,50 €
-14% Discount
MotoForce Racing
Carburetor PHBG 21 Motoforce Racing Black Edition
Article no.: MF16.10022
42

Carburetor PHBG 21 Motoforce Racing Black Edition

36,00 €
In stock
RRP
49,00 €
-27% Discount
Sale
MotoForce Racing
Carburetor PHBG 19 Motoforce RACING Black Edition
Article no.: MF16.10011
66

Carburetor PHBG 19 Motoforce RACING Black Edition

51,50 €
In stock
MotoForce Racing
Carburetor PHBG 17,5 Motoforce Racing Black
Article no.: MF16.10010

Carburetor PHBG 17,5 Motoforce Racing Black

53,50 €
In stock
RRP
54,00 €
-1% Discount
MotoForce Racing
Carburetor PWK MotoForce Racing chrome 21 - 34 mm
Article no.: MF16.20_MFCARBPWK_CR

Carburetor PWK MotoForce Racing chrome 21 - 34 mm

from 48,00 €
In stock
MotoForce Racing
Carburetor PWK MotoForce Racing black 21 - 34 mm
Article no.: MF16.20_MFCARBPWK_BK

Carburetor PWK MotoForce Racing black 21 - 34 mm

from 48,50 €
In stock
Polini
Carburetor / Intake Kit Polini CP 21 Minarelli vertical
Article no.: S6-3216800/PACK01

Carburetor / Intake Kit Polini CP 21 Minarelli vertical

237,60 €
In stock
264,00 €
-10% Set-Rabatt
MotoForce Racing
Carburetor PWK MotoForce Racing V2 21 - 34mm
Article no.: MF16.20_CARBMFRV2
3

Carburetor PWK MotoForce Racing V2 21 - 34mm

from 62,50 €
In stock
MotoForce Racing
Intake Kit Motoforce Racing PWK 21mm Piaggio 50 - 180
Article no.: MF66.164001

Intake Kit Motoforce Racing PWK 21mm Piaggio 50 - 180

141,30 €
In stock
RRP
149,00 €
-5% Discount
MotoForce Racing
Carburetor PHBG 21 Motoforce Racing Red Edition
Article no.: MF16.10022R
30

Carburetor PHBG 21 Motoforce Racing Red Edition

56,00 €
In stock
RRP
65,50 €
-15% Discount
Malossi
Carburetor Kit Malossi MHR 28 VHST BS for C- / RC-One case
Article no.: M1616276

Carburetor Kit Malossi MHR 28 VHST BS for C- / RC-One case

300,00 €
In stock
RRP
379,00 €
-21% Discount
Sale
Dell'Orto
Carburetor Dellorto PHVA 17.5 OD Piaggio / Gilera Euro 4
Article no.: L-DEL8562

Carburetor Dellorto PHVA 17.5 OD Piaggio / Gilera Euro 4

125,00 €
In stock
Dell'Orto
Carburetor Dellorto PHBG BS 19mm
Article no.: L-DEL2552

Carburetor Dellorto PHBG BS 19mm

102,00 €
In stock
Dell'Orto
Carburetor Dell'Orto PHBG DS 19mm Racing Black
Article no.: L-DEL2695

Carburetor Dell'Orto PHBG DS 19mm Racing Black

116,00 €
In stock
Polini
Carburetor Polini CP rigid mount w/ lever choke
Article no.: P201.CARBURATEURPOLINICPRIGIDE

Carburetor Polini CP rigid mount w/ lever choke

from 104,00 €
In stock
Polini
Carburetor / Intake Kit Polini CP 21 Minarelli horizontal
Article no.: P177.0092

Carburetor / Intake Kit Polini CP 21 Minarelli horizontal

185,00 €
In stock
RRP
211,00 €
-12% Discount
Dell'Orto
Carburettor Dellorto PHVB 19 DD cable choke / e-choke
Article no.: L-DEL1179
1

Carburettor Dellorto PHVB 19 DD cable choke / e-choke

109,00 €
In stock
Dell'Orto
Carburetor Dellorto PHBN 16 NS
Article no.: L-DEL3156

Carburetor Dellorto PHBN 16 NS

87,00 €
In stock
109,00 €
-20% Discount
Sale
Mikuni
Carburettor Mikuni TMX 30mm
Article no.: MK-TM306

Carburettor Mikuni TMX 30mm

199,00 €
In stock
249,00 €
-20% Discount
Sale
Dell'Orto
Carburetor Dellorto PHVB 22mm e-choke
Article no.: EKP-13022
1

Carburetor Dellorto PHVB 22mm e-choke

127,00 €
In stock
Sale
Polini
Carburetor Polini CP Evolution d=24mm lever choke
Article no.: P201.2400
4

Carburetor Polini CP Evolution d=24mm lever choke

160,00 €
In stock
RRP
177,00 €
-10% Discount
Polini
Carburetor Polini CP Evolution 21mm lever choke
Article no.: P201.2104
1

Carburetor Polini CP Evolution 21mm lever choke

158,00 €
In stock
RRP
177,00 €
-11% Discount
MotoForce Racing
Intake Kit Stage6 Bigvalve PHBG 21mm Peugeot Speedfight
Article no.: MS-PKMADMIPEUG

Intake Kit Stage6 Bigvalve PHBG 21mm Peugeot Speedfight

114,30 €
In stock
127,00 €
-10% Set-Rabatt
Keihin
Carburetor Keihin PWK 33mm / 35mm
Article no.: KH-ACARBUPWKKEIHIN
4

Carburetor Keihin PWK 33mm / 35mm

from 346,00 €
In stock
Polini
Polini Carburetor PWK 34mm
Article no.: P201.0171
2

Polini Carburetor PWK 34mm

184,00 €
In stock
RRP
201,00 €
-8% Discount
Keihin
Carburetor Keihin PWK 28mm
Article no.: KH-900109

Carburetor Keihin PWK 28mm

296,00 €
In stock
Polini
Carburetor Polini CP cable choke
Article no.: P201_CARBURATEUR_POLINI_STARTER_CABLE
10

Carburetor Polini CP cable choke

from 99,00 €
In stock
Polini
Carburetor Polini CP lever choke
Article no.: CARBURATEUR_POLINI_CP_STARTER_LEVIER
52

Carburetor Polini CP lever choke

from 98,00 €
In stock
Standard Parts
Carburetor YSN 24 AS type PHBL clamp flange 28mm
Article no.: SP-49090

Carburetor YSN 24 AS type PHBL clamp flange 28mm

68,00 €
In stock
RRP
93,50 €
-27% Discount
Sale
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123

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.

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