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Carburetors

(136 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 MXS Custom Naraku Piaggio Polini Stage6 Stage6 R/T Standard Parts Top Performances
Colour
Black Chrome Grey Red Silver Néochrome
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Dell'Orto
Carburetor Dellorto PHDG 19 AN Vespa
Article no.: L-DEL9855

Carburetor Dellorto PHDG 19 AN Vespa

151,00 €
In stock
189,00 €
-20% Discount
Sale
Dell'Orto
Carburetor Dellorto PHDG 24 AU 4-stroke
Article no.: L-DEL9851

Carburetor Dellorto PHDG 24 AU 4-stroke

151,00 €
In stock
189,00 €
-20% Discount
Sale
Dell'Orto
Carburetor Dellorto PHDG 21 AU 4-stroke
Article no.: L-DEL9852

Carburetor Dellorto PHDG 21 AU 4-stroke

143,00 €
In stock
179,00 €
-20% Discount
Sale
Dell'Orto
Carburetor Dellorto PHDG 19 AU 4-stroke
Article no.: L-DEL9853

Carburetor Dellorto PHDG 19 AU 4-stroke

143,00 €
In stock
179,00 €
-20% Discount
Sale
Dell'Orto
Carburetor Dellorto PHDG 21 AN 2-stroke
Article no.: L-DEL9858

Carburetor Dellorto PHDG 21 AN 2-stroke

143,00 €
In stock
179,00 €
-20% Discount
Sale
Dell'Orto
Carburetor Dellorto PHBG 19 DS cable choke
Article no.: L-DEL2631
166

Carburetor Dellorto PHBG 19 DS cable choke

99,00 €
In stock
Dell'Orto
Carburetor Dell'Orto PHBG DS d=21mm
Article no.: L-DEL2632
126

Carburetor Dell'Orto PHBG DS d=21mm

80,50 €
In stock
RRP
87,50 €
-8% Discount
Polini
Carburetor Polini PWK 26
Article no.: P201.0167

Carburetor Polini PWK 26

113,00 €
In stock
RRP
129,00 €
-12% Discount
Standard Parts
Carburetor PHVA 17.5 mm Piaggio NRG Euro 4
Article no.: CGN511499

Carburetor PHVA 17.5 mm Piaggio NRG Euro 4

49,00 €
In stock
62,00 €
-21% Discount
Sale
Polini
Carburetor Polini CP 19mm cable choke
Article no.: P201.1902

Carburetor Polini CP 19mm cable choke

120,00 €
In stock
RRP
127,00 €
-6% Discount
Polini
Carburetor Polini CP 17.5mm cable choke
Article no.: P201.1702

Carburetor Polini CP 17.5mm cable choke

87,00 €
In stock
RRP
126,00 €
-31% Discount
Sale
Dell'Orto
Carburetor Dellorto PHVA TS 17.5mm
Article no.: L-DEL1389
164

Carburetor Dellorto PHVA TS 17.5mm

56,00 €
In stock
88,00 €
-36% Discount
Sale
Dell'Orto
Carburetor Dellorto 17.5mm PHVA ED Piaggio
Article no.: L-DEL1012
13

Carburetor Dellorto 17.5mm PHVA ED Piaggio

65,50 €
In stock
Dell'Orto
Carburetor Dellorto PHVA 17.5mm e-choke Peugeot
Article no.: L-DEL1403
24

Carburetor Dellorto PHVA 17.5mm e-choke Peugeot

75,00 €
In stock
Sale
Dell'Orto
Carburetor Dellorto 17.5mm PHBN
Article no.: L-DEL3067
128

Carburetor Dellorto 17.5mm PHBN

63,00 €
In stock
78,00 €
-19% Discount
Sale
Top Performances
Carburetor Top Performances Mikuni TM24
Article no.: T9908730
6

Carburetor Top Performances Mikuni TM24

199,00 €
In stock
RRP
279,00 €
-29% Discount
Dell'Orto
Carburetor Dellorto PHBG 21 BS manual choke
Article no.: L-DEL2671

Carburetor Dellorto PHBG 21 BS manual choke

94,00 €
In stock
118,00 €
-20% Discount
Sale
Dell'Orto
Carburetor Dellorto PHBG 19mm BD cable choke
Article no.: L-DEL2594

Carburetor Dellorto PHBG 19mm BD cable choke

90,00 €
In stock
113,00 €
-20% Discount
Sale
Naraku
Carburetor Naraku 19mm PZ19 ATV / Pitbike / Gokart / 50-110cc 4T
Article no.: NK201.32

Carburetor Naraku 19mm PZ19 ATV / Pitbike / Gokart / 50-110cc 4T

22,00 €
In stock
27,50 €
-20% Discount
Sale
Piaggio
Carburetor Dellorto PHVA 17,5mm (8475) e-choke Piaggio AC
Article no.: OE-PIA874672

Carburetor Dellorto PHVA 17,5mm (8475) e-choke Piaggio AC

144,00 €
In stock
180,00 €
-20% Discount
Sale
Piaggio
Carburetor Dellorto PHVA 17.5mm Piaggio NRG
Article no.: OE-PIA8463586

Carburetor Dellorto PHVA 17.5mm Piaggio NRG

127,00 €
In stock
169,00 €
-25% Discount
Sale
MotoForce
Carburetor Gurtner 16mm Motoforce Peugeot
Article no.: MF16.11001

Carburetor Gurtner 16mm Motoforce Peugeot

29,00 €
In stock soon
MotoForce
Carburetor Gurtner 12mm Motoforce Peugeot / MBK
Article no.: MF16.11002

Carburetor Gurtner 12mm Motoforce Peugeot / MBK

41,00 €
In stock soon
Standard Parts
Vergaser PHVA 12 Motoforce e-choke
Article no.: MF16.19970

Vergaser PHVA 12 Motoforce e-choke

66,00 €
In stock soon
MotoForce Racing
Carburetor PWK 21 MotoForce Racing Neochrome
Article no.: MF16.20111

Carburetor PWK 21 MotoForce Racing Neochrome

58,50 €
In stock soon
RRP
61,50 €
-5% Discount
MotoForce Racing
Carburetor PHBG 17,5 Motoforce Racing Black
Article no.: MF16.10010

Carburetor PHBG 17,5 Motoforce Racing Black

53,50 €
In stock soon
RRP
54,00 €
-1% Discount
Dell'Orto
Carburetor Dellorto PHBL BS 25
Article no.: CGN441293

Carburetor Dellorto PHBL BS 25

163,00 €
In stock soon
Standard Parts
Carburetor Suzuki Katana AC / LC
Article no.: MF16.15001

Carburetor Suzuki Katana AC / LC

39,00 €
In stock soon
Dell'Orto
Carburetor Dellorto PHVA 17,5 OD Aprilia RS4 Euro 4
Article no.: L-DEL8563
1

Carburetor Dellorto PHVA 17,5 OD Aprilia RS4 Euro 4

110,00 €
In stock soon
Dell'Orto
Carburetor Dellorto PHBG AD 21 metal flange
Article no.: L-DEL2590

Carburetor Dellorto PHBG AD 21 metal flange

117,00 €
In stock soon
Dell'Orto
Carburettor Dellorto VHST 28 BS 9357
Article no.: L-DEL9357

Carburettor Dellorto VHST 28 BS 9357

168,00 €
In stock soon
Polini
Carburetor Polini CP Evolution 21mm lever choke
Article no.: P201.2104
1

Carburetor Polini CP Evolution 21mm lever choke

158,00 €
In stock soon
RRP
177,00 €
-11% Discount
Dell'Orto
Carburetor Dellorto PHVA 12 e-choke Minarelli / Yamaha Aerox
Article no.: L-DEL1391

Carburetor Dellorto PHVA 12 e-choke Minarelli / Yamaha Aerox

109,00 €
In stock soon
Dell'Orto
Carburetor Dellorto 17.5mm PHVA Honda X8R / Kymco / Suzuki
Article no.: L-DEL1438

Carburetor Dellorto 17.5mm PHVA Honda X8R / Kymco / Suzuki

109,00 €
In stock soon
Dell'Orto
Carburetor Dellorto PHBG 19 AD
Article no.: L-DEL2513

Carburetor Dellorto PHBG 19 AD

105,00 €
In stock soon
Dell'Orto
Carburetor Dellorto PHBG 21 DS Black lever choke
Article no.: L-DEL02699

Carburetor Dellorto PHBG 21 DS Black lever choke

131,00 €
In stock soon
Stage6
Carburetor Kit Stage6 PWK 21mm Minarelli vertical
Article no.: MS-PKMADMI1
1

Carburetor Kit Stage6 PWK 21mm Minarelli vertical

236,70 €
Currently not in stock
263,00 €
-10% Set-Rabatt
Stage6
Intake Kit Stage6 PWK 21mm Peugeot horizontal
Article no.: S6-3917801

Intake Kit Stage6 PWK 21mm Peugeot horizontal

278,55 €
Currently not in stock
309,50 €
-10% Set-Rabatt
Stage6
Intake Kit Stage6 PWK 21mm Peugeot vertical
Article no.: S6-3917501

Intake Kit Stage6 PWK 21mm Peugeot vertical

215,10 €
Currently not in stock
239,00 €
-10% Set-Rabatt
Stage6
Intake Kit Stage6 PWK 21mm Minarelli / China 2-stroke
Article no.: S6-3916601

Intake Kit Stage6 PWK 21mm Minarelli / China 2-stroke

211,50 €
Currently not in stock
235,00 €
-10% Set-Rabatt
Stage6
Intake Kit Stage6 PWK 21mm Piaggio 50 - 180cc
Article no.: S6-3914001

Intake Kit Stage6 PWK 21mm Piaggio 50 - 180cc

238,50 €
Currently not in stock
265,00 €
-10% Set-Rabatt
MotoForce
Carburetor PHBG 19.5 Motoforce metal flange
Article no.: MF16.19994

Carburetor PHBG 19.5 Motoforce metal flange

42,00 €
Currently not in stock
Stage6 R/T
Intake Kit Stage6 R/T PWK 28mm Minarelli / Yamaha Aerox
Article no.: S6-3916610

Intake Kit Stage6 R/T PWK 28mm Minarelli / Yamaha Aerox

447,30 €
Currently not in stock
497,00 €
-10% Set-Rabatt
Stage6 R/T
Intake Kit Stage6 R/T PWK 28mm Piaggio 50 - 180cc
Article no.: S6-3914010

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

295,20 €
Currently not in stock
328,00 €
-10% Set-Rabatt
MotoForce Racing
Carburetor Kit 21 PWK MotoForce Racing Peugeot vertical
Article no.: MF16.900103

Carburetor Kit 21 PWK MotoForce Racing Peugeot vertical

168,56 €
Currently not in stock
172,00 €
-2% Set-Rabatt
MotoForce Racing
Carburetor Kit 28 PWK MotoForce Racing Minarelli horizontal
Article no.: MF16.900102

Carburetor Kit 28 PWK MotoForce Racing Minarelli horizontal

158,76 €
Currently not in stock
162,00 €
-2% Set-Rabatt
MotoForce Racing
Carburetor Kit 21 PWK MotoForce Racing Minarelli horizontal
Article no.: MF16.900101

Carburetor Kit 21 PWK MotoForce Racing Minarelli horizontal

164,64 €
Currently not in stock
168,00 €
-2% Set-Rabatt
Dell'Orto
Carburetor Dellorto PHBG BS 19mm
Article no.: L-DEL2552

Carburetor Dellorto PHBG BS 19mm

102,00 €
Currently not in stock
Dell'Orto
Carburetor Dellorto PHBG AS 17 metal flange
Article no.: L-DEL2520

Carburetor Dellorto PHBG AS 17 metal flange

112,00 €
Currently not in stock
Standard Parts
Carburetor PHBG 17.5mm metal flange / plastic float bowl
Article no.: MF16.19989

Carburetor PHBG 17.5mm metal flange / plastic float bowl

53,50 €
Currently not 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 €
Currently not in stock
RRP
211,00 €
-12% Discount
Dell'Orto
Carburettor 17mm Dellorto PHBG 17 DD
Article no.: L-DEL2684

Carburettor 17mm Dellorto PHBG 17 DD

102,00 €
Currently not in stock
Keihin
Carburetor Keihin PWM 38mm
Article no.: KH-016170

Carburetor Keihin PWM 38mm

407,00 €
Currently not in stock
MXS Custom
Intake Kit Stage6 Bigvalve PHBG 21mm Peugeot Speedfight
Article no.: MS-PKMADMIPEUG

Intake Kit Stage6 Bigvalve PHBG 21mm Peugeot Speedfight

114,30 €
Currently not 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 €
Currently not in stock
Keihin
Carburetor Keihin PWK 28mm
Article no.: KH-900109

Carburetor Keihin PWK 28mm

296,00 €
Currently not in stock
Standard Parts
Carburetor YSN type SVB18 Kymco / SYM / Peugeot / GY6 E4 50cc
Article no.: SP-39739

Carburetor YSN type SVB18 Kymco / SYM / Peugeot / GY6 E4 50cc

86,00 €
Currently not in stock
RRP
95,35 €
-10% Discount
Standard Parts
Carburetor YSN PHBL AM, SD, BT 25mm with lever choke
Article no.: SP-48790

Carburetor YSN PHBL AM, SD, BT 25mm with lever choke

85,00 €
Currently not in stock
RRP
93,50 €
-9% Discount
Dell'Orto
Carburetor Dellorto PHDG 18 AU karting
Article no.: L-DEL9854

Carburetor Dellorto PHDG 18 AU karting

167,00 €
Currently not in stock
Dell'Orto
Carburetor Dellorto PHDG 18 AN karting
Article no.: L-DEL9860

Carburetor Dellorto PHDG 18 AN karting

167,00 €
Currently not in stock
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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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