GOOFIT
Carburetor 34mm Power Jet Racing for 125cc–250cc Dirt Bike, ATV, Scooter
Carburetor 34mm Power Jet Racing for 125cc–250cc Dirt Bike, ATV, Scooter
5.0 / 5.0
(1) 1 total reviews
Couldn't load pickup availability
GOOFIT 34mm Super Performance Power Jet Carburetor
Engineered for the finish line. The GOOFIT 34mm Power Jet Carburetor is a "Super Performance" racing upgrade designed for 125cc to 250cc 4-stroke single-cylinder engines. This carburetor is specifically built for riders who demand more than just a standard replacement—it is designed to unlock the full potential of your engine during high-RPM racing.
The standout feature is the Integrated Power Jet system. This secondary fuel circuit acts as a "booster," providing an extra charge of fuel when the throttle is wide open. This prevents the engine from running lean at high speeds, ensuring consistent power delivery and protecting your engine from overheating during intense motos.
Product Compatibility
- Engine Range: 125cc, 150cc, 200cc, 250cc (4-Stroke Single Cylinder).
- Vehicle Types: Dirt Bikes, MX Motocross, ATVs, Quads, and Performance Scooters.
- Fitment Style: Universal racing fit for Suzuki-style engines and other air-cooled platforms.
Key Technical Specifications:
- Intake Diameter: 34mm (Optimized for high-flow displacement).
- Air Filter Interface (OD): 55mm (2.17")
- Material: Lightweight, high-strength Aluminum Alloy.
- Technology: Power Jet fuel enrichment for wide-open throttle (WOT) stability.
Why Choose the GOOFIT Power Jet Series?
- High-Speed Reliability: The Power Jet prevents the common "lean bog" at the top of the powerband, allowing you to hold your speed longer on straights.
- Crisp Throttle Response: Precision-machined internal venturis ensure that the air-to-fuel ratio remains perfect, providing instant acceleration the moment you twist the throttle.
- Superior Durability: Made from premium aluminum, this carburetor is resistant to corrosion and the high temperatures associated with air-cooled racing engines.
- Racing Versatility: Its universal design makes it a favorite for mechanics and DIY tuners looking to upgrade stock 125cc or 200cc machines to a competition-grade setup.
Share

Fitment FAQ
Will this part fit my specific model and year?
This carburetor is intended for Engine Range: 125cc, 150cc, 200cc, 250cc (4-Stroke Single Cylinder).; Vehicle Types: Dirt Bikes, MX Motocross, ATVs, Quads, and Performance Scooters.; Fitment Style: Universal racing fit for Suzuki-style engines and other air-cooled platforms.. Key physical/spec details from the product data include Intake Diameter: 34mm (Optimized for high-flow displacement)., Air Filter Interface (OD): 55mm (2.17"), 34mm. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this carburetor, also compare the intake diameter, outlet diameter, flange/bolt spacing, choke type, throttle-cable connection, fuel/vacuum ports, and engine displacement. This is especially important for Suzuki models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this carburetor for machines outside the listed compatibility, or for units with different intake sizes, cable/choke styles, flange spacing, jetting requirements, or fuel/vacuum port layouts. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the intake diameter, outlet diameter, flange/bolt spacing, choke type, throttle-cable connection, fuel/vacuum ports, and engine displacement. Recheck listed specs such as Intake Diameter: 34mm (Optimized for high-flow displacement)., Air Filter Interface (OD): 55mm (2.17"), 34mm. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
New customer for life.