Best Carb For Dirt Bike: Compare Sizes and Fitments

#1 · Best Overall

1. NIBBI PZ19 Carburetor

• Compatible with Vehicle Type: ATV

Best for: Small-engine tuning and maintenance.

Why it ranks #1: It names 50cc through 125cc ATV and pit bike applications, specifies a 19mm intake and 48mm bolt spacing, and includes two jets.

The NIBBI PZ19 includes a #75 main jet and #35 pilot jet, giving small-engine owners specified jets to work with when tuning or servicing a compatible ATV or pit bike. Its 19mm intake and 48mm bolt spacing also provide concrete dimensions for checking the installation layout.

NIBBI lists the PZ19 for 50cc–125cc SSR, TaoTao, and other small ATV and pit-bike applications. The 19mm engine-side intake and 48mm center-to-center bolt spacing help buyers compare the carburetor with their existing mounting arrangement before starting work. Its simpler construction is described as easier to maintain and tune, and the included #75 main and #35 pilot jets give the setup a defined starting configuration. The supplied guidance also addresses idle adjustment and fuel-inlet connection checks.

Skip it if you need a carburetor for a 150cc–250cc engine; the YOXUFA PZ27 lists those larger displacements.

This is a sensible match for a rider maintaining a compatible 50cc–125cc small ATV or pit bike who values defined mounting dimensions and included jets. Its listed size range does not cover larger engines.

Listed on Amazon as: NIBBI PZ19 Carburetor Kit 19mm Carb for 50cc 70cc 90cc 110cc 125cc ATV Dirt Pit Bike Taotao Coolster Apollo

#2 · Cable Included

2. YOXUFA PZ22 Carburetor

• Compatible with Vehicle Type: ATV, Dirt Bike

Best for: PZ22 kit with throttle controls.

Why it ranks #2: It lists 110cc and 125cc pit bike fitment, a 22mm bore, 48mm mounting spacing, and a 127cm throttle cable with grip.

The YOXUFA PZ22 includes a throttle grip and 127cm cable alongside the carburetor, giving compatible 110cc–125cc pit-bike and ATV owners several control and intake components together. Its 22mm carburetor bore and 48mm bolt spacing make the fit dimensions explicit.

YOXUFA lists the kit for TaoTao, X-pro, Coleman, SSR, Coolster, and Apollo 110cc–125cc four-stroke applications. The 22mm carburetor bore and 48mm bolt spacing help buyers check the main fit points, while the 38mm air-filter diameter gives another dimension to compare. A 22mm throttle grip and 127cm cable are included, which can make the kit useful when replacing those control parts as well. Its high-flow design is described as aiding airflow and fuel atomization.

Skip it if you need a carburetor for a 150cc–250cc engine; the YOXUFA PZ27 lists those larger displacements.

Choose this kit for a listed 110cc–125cc four-stroke pit bike or ATV when replacing the carburetor, grip, and cable together. Check the 22mm, 48mm, and 38mm dimensions against your setup.

Listed on Amazon as: YOXUFA PZ22 Carburetor 22 mm Carb Throttle Cable Grip for SSR 110cc 125cc ATV Pit Dirt Bike Coolster Mountopz TaoTao DB14 DB24 Apollo Xpro Hawk 4 Stroke Chinese Quad Parts

#3 · Complete Intake Set

3. Aniro Moto PZ22 Carburetor

Best for: 110cc–125cc pit-bike intake set.

Why it ranks #3: Its stated 110cc and 125cc pit bike fitment is paired with a 22mm outlet, 48mm mounting spacing, air filter, and intake pipe.

The Aniro Moto PZ22 set bundles a carburetor, air filter, and intake pipe, so a compatible 110cc or 125cc pit-bike owner can source three intake components together. Its specified 48mm mounting-hole spacing, 22mm outlet, and 40mm filter side make dimensions central to this option.

This PZ22 is listed for many Chinese 110cc–125cc pit bikes and ATVs, including SSR, TaoTao, SunL, and others. The 48mm hole spacing helps assess the mounting match, while its 22mm outlet and 40mm air-filter side describe the intake connections. Because the carburetor, filter, and intake pipe are included as a set, it can simplify replacing those listed pieces together. Check all three dimensions against the existing setup before ordering.

Skip it if you have a 50cc–90cc machine; the AUTOKAY PZ20 is listed across that smaller displacement range.

Pick this set for a compatible 110cc–125cc Chinese pit bike or ATV when replacing the intake pipe and filter alongside the carburetor. The 48mm, 22mm, and 40mm measurements are essential fit boundaries.

Listed on Amazon as: 22mm Carb PZ22 Carburetor Air Filter Set For 110cc 125cc SSR CRF50 Pit Dirt Bike Sunl Taotao Pit bike ATV

#4

4. AUTOKAY PZ20 Carburetor

• Compatible with Vehicle Type: ATV

Best for: Broad Chinese four-stroke replacement.

Why it ranks #4: This replacement covers many 50cc to 125cc four-stroke Chinese dirt bikes and names brands including TaoTao, Coolster, Lifan, and Kazuma.

The AUTOKAY PZ20 is listed for a broad 50cc–135cc range of Chinese four-stroke ATVs, go-karts, dirt bikes, and UTVs, making its multi-vehicle coverage the defining feature. Named brands include TaoTao, Coolster, Buyang, Lifan, Kazuma, Baja, and others.

AUTOKAY identifies the PZ20 as an aftermarket replacement for many Chinese 50cc–135cc four-stroke machines. That breadth can help owners shopping across ATV, go-kart, dirt-bike, or UTV categories narrow the search to one carburetor family, while the named brands give a useful starting point for compatibility checks. The supplied product information does not specify mounting dimensions or included tuning jets, so buyers should base the choice on the listed vehicle and engine application rather than assume a particular layout.

Skip it if you need published bolt spacing or jet sizes before choosing; the NIBBI PZ19 lists both dimensions and included jets.

Consider this PZ20 when replacing a carburetor on a listed Chinese four-stroke machine between 50cc and 135cc. Its wide vehicle-category coverage is useful, but the supplied details leave mounting measurements and jet contents unspecified.

Listed on Amazon as: AUTOKAY PZ20 Carburetor Kit for Coolster TaoTao 50cc 70cc 90cc 110cc 125cc

#5

5. FVRITO PZ20 Carburetor

• Compatible with Vehicle Type: ATV, Dirt Bike, Go Kart

Best for: Chinese ATV and go-kart refresh.

Why it ranks #5: Its stated range spans 50cc to 125cc four-stroke vehicles, including dirt bikes, and the listed kit includes a larger-volume air filter.

The FVRITO PZ20 kit pairs a high-flow carburetor with a larger-volume dust-free air filter, giving owners of compatible small four-stroke machines a combined intake refresh. Its stated range covers 50cc to 125cc Chinese ATVs and go-karts, with dirt bikes also listed as compatible vehicle types.

The PZ20’s high-flow design is described as improving airflow and fuel atomization, while the included larger-volume filter supplies clean, dust-free air. Together, those features make this a practical option for someone replacing the intake components as a set rather than sourcing a filter separately. The listed fitment centers on 50cc–125cc Chinese four-stroke ATVs and go-karts, with numerous brands named; check the engine and vehicle match before installation.

Skip it if you have a GY6 engine or a displacement outside the listed 50cc–125cc range; the NIBBI PZ19 is listed for small ATV and pit-bike applications.

Choose this kit when a compatible small Chinese ATV or go-kart needs a PZ20 carburetor and air filter together. Its stated 50cc–125cc four-stroke range is the key boundary, so larger engines are outside its listed fitment.

Listed on Amazon as: FVRITO PZ20 Carburetor Kit for Tao tao Coolster 125cc 110cc 90cc 70cc 50cc Kazuma Baja Chinese ATV Quad 4 Wheeler SunL NST Roketa Loncin Lifan XR80 CRF70 4 Stroke Go Kart Pit Dirt Bike Parts

#6 · PZ24 Upgrade

6. NIBBI PE22 Carburetor

• Compatible with Vehicle Type: ATV

Best for: Adjustable-jet PZ24 upgrade path.

Why it ranks #6: The 22mm PE-style carburetor is listed for 110cc to 130cc dirt bikes and explicitly offers an upgrade option for a PZ24.

The NIBBI PE22 offers main-jet adjustability and is described as an upgrade choice for a PZ24 carburetor, giving tuners a route to adjust the main jet. Its anodized, coated surface is also specified for wear and corrosion resistance in demanding environments.

NIBBI lists the PE22 for 110cc, 125cc, and 130cc dirt bikes and names ATV, go-kart, SSR, TaoTao, Xpro, TTR, and Apollo applications. Main-jet adjustability provides a tuning lever for riders who want to change that part of the setup, while the stated PZ24 upgrade role helps define its intended replacement context. The anodized and coated surface is described as resistant to wear and corrosion, a useful property for exposure to harsh riding conditions.

Skip it if you want specified included jet sizes before buying; the NIBBI PZ19 lists its #75 main and #35 pilot jets.

This PE22 suits riders with a listed 110cc–130cc machine who want main-jet adjustability or a PZ24 upgrade path. The supplied details do not state included jet sizes, so check what your tuning plan requires.

Listed on Amazon as: NIBBI PE22 Carburetor Kit, 22mm Carburetor with Carb Jets – Fit for 110cc 125cc 130cc Dirt Bike Pit Bike Apollo TaoTao Lifan Kayo SSR

#7

7. HIAORS VM22 Carburetor

• Compatible with Vehicle Type: Dirt

Best for: Larger pit-bike engine replacement.

Why it ranks #7: This 26mm VM22 kit is listed for 110cc, 125cc, and 140cc pit bikes, including Lifan, YX, Zongshen, Apollo, and SSR applications.

The HIAORS VM22 kit is listed for 110cc, 125cc, and 140cc pit-bike engines and includes an air filter and intake manifold pipe, giving owners a multi-piece replacement option. Its zinc-alloy construction is stated as a durability feature for a gas-powered sport-engine application.

HIAORS names Lifan, YX, and Zongshen engines among compatible 110cc–140cc pit-bike applications, alongside models and brands such as Apollo RFZ, XR50, CRF70, KLX, and SSR. The included air filter and intake manifold pipe let buyers replace more of the intake assembly in one kit, rather than sourcing those pieces separately. The carburetor is described as zinc alloy, with consistent power and smooth operation cited as intended benefits; the supplied details do not give mounting dimensions.

Skip it if you need published mounting measurements to check a precise fit; the Aniro Moto PZ22 lists three intake dimensions.

This kit suits a 110cc–140cc pit-bike owner seeking a carburetor with an air filter and intake manifold pipe. Check your installation requirements carefully, since the supplied listing does not provide mounting dimensions.

Listed on Amazon as: VM22 26mm Carburetor for Apollo RFZ 125cc 110cc Pit Dirt Bike Lifan YX XR50 CRF70 Zongshen Boom Vader KLX SSR BBR Thumpstar Braaap Atomic DHZ 4 Stroke 140cc Carb with Air Filter Intake Manifold Pipe

#8

8. YOXUFA PZ27 Carburetor

• Compatible with Vehicle Type: ATV, Dirt Bike, Go Kart

Best for: 125cc–250cc Chinese four-stroke engines.

Why it ranks #8: Its broader 125cc to 250cc fitment covers dirt bikes and four-stroke engines, while the listing specifically excludes GY6 engines.

The YOXUFA PZ27 covers a listed 125cc–250cc range and explicitly excludes GY6 engines, giving buyers a clear displacement span and an important engine boundary. Its high-flow design is described as supporting airflow and fuel atomization across compatible four-stroke dirt-bike, ATV, and go-kart applications.

YOXUFA lists the PZ27 for 125cc, 150cc, 200cc, and 250cc four-stroke machines, with examples including an Apollo Trailblazer, TaoTao Rhino 250, TRX200, and TRX250. That range serves owners shopping beyond small 50cc–110cc applications, while the explicit GY6 exclusion helps avoid a known mismatch. The high-flow design is said to improve airflow and fuel atomization, and a 38mm air filter is also referenced in the supplied facts.

Skip it if you have a GY6 engine; the NIBBI PZ19 is listed for small ATV and pit-bike applications instead.

Choose this PZ27 for a compatible 125cc–250cc four-stroke Chinese ATV, dirt bike, or go-kart. The explicit GY6 exclusion is decisive, so identify the engine type before selecting it.

Listed on Amazon as: YOXUFA PZ27 Carburetor Kit Replacement for TaoTao Apollo CG 125cc 150cc 200cc 250cc ATV Dirt Pit Bike Go Kart 4 Stroke Zongshen TRX200 Gio Sunl Viper Lifan Chinese Quad 4 Wheeler Parts

#9

9. QXBER PWK24 Carburetor

• Compatible with Vehicle Type: ATV, Dirt Bike, Go Kart, Moped, Scooter, UTV

Best for: Broad engine and vehicle versatility.

Why it ranks #9: The 24mm PWK is described for dirt bikes and 50cc to 250cc engines, but its universal fitment requires careful compatibility checks.

The QXBER PWK is specified for 24mm and described for both two-stroke and four-stroke engines, offering a broad application list that spans dirt bikes, ATVs, scooters, and more. Adjustable idle-speed and fuel-mixture screws give riders two named controls for setup.

QXBER lists the PWK for 50cc–250cc engines and a range of engine types, including air-cooled, water-cooled, horizontal, and GY6 examples. The adjustable idle-speed and fuel-mixture screws provide setup controls, while the stated easy-installation feature may help when fitting it to a compatible vehicle. Its broad compatibility covers dirt bikes, pit bikes, motocross and off-road motorcycles, ATVs, UTVs, and scooters. The listed carburetor size is 24mm, so that remains a key fit consideration.

Skip it if you need a 32mm carburetor for a 125cc–200cc engine; the NOBIMOTO PWK is listed at that size.

Consider the QXBER for a compatible 50cc–250cc setup where 24mm suits the installation and adjustable idle and mixture controls are useful. Its broad engine listing does not change that single specified carburetor size.

Listed on Amazon as: PWK Carburetor 24mm Racing Carb Universal 2T 4T Engine Dirt Bike Motocross Motorcycle Scooter ATV Quad (24mm)

#10

10. NOBIMOTO PWK32 Carburetor

• Compatible with Vehicle Type: ATV, Dirt Bike

Best for: 32mm carburetor for 125cc–200cc.

Why it ranks #10: The 32mm PWK is listed for 125cc to 200cc engines, but its large bore and broad fitment make it less suitable as a general replacement.

The NOBIMOTO PWK pairs a specified 32mm size with a listed 125cc–200cc engine range, helping buyers focus on a larger-bore option for compatible pit bikes and other motorcycles. Its aluminum-alloy body has an anodized finish, described as improving resistance to wear and corrosion.

NOBIMOTO names dirt bikes, motocross and enduro motorcycles, on/off-road ATVs, quads, and scooters among the applications for this 32mm carburetor. The 125cc–200cc range helps narrow its engine use, while the aluminum-alloy construction and anodized surface are described as supporting wear and corrosion resistance. The listing also characterizes installation as easy and cites quicker acceleration and fuel saving, but the supplied facts do not specify mounting dimensions for checking the physical fit.

Skip it if you need a published bolt-spacing measurement before selecting a carburetor; the Aniro Moto PZ22 specifies its mounting spacing and intake dimensions.

This PWK suits a buyer targeting a 32mm carburetor for a listed 125cc–200cc dirt bike, ATV, or scooter. Its materials are specified, but the supplied details do not provide mounting measurements.

Listed on Amazon as: PWK Carburetor 32mm Carb High Performance Motorcycle Carburetor for 125cc-200cc Engine Universal 2T 4T Engine Dirt Bike Motocross Motorcycle Scooter