GOOFIT
Carburetor & Throttle Choke Cable Kit for Yamaha PW50, PY50, QT50
Carburetor & Throttle Choke Cable Kit for Yamaha PW50, PY50, QT50
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GOOFIT All-In-One Carburetor & Cable Refresh Kit for 50cc Mini Bikes
Restore the performance of your child's favorite starter bike. This GOOFIT PW50 Kit is a comprehensive solution designed specifically for the legendary Yamaha PW50 and its counterparts like the PY50 and QT50. If your mini bike is struggling to start, won't idle, or has sticky cables, this "plug-and-play" bundle replaces the entire intake control system to ensure a safe and smooth riding experience.
This kit includes a high-precision 20mm carburetor, a durable throttle cable, and a responsive push-pull choke cable. Every component is manufactured to match factory dimensions, solving the common issues of fuel leakage and throttle lag that often plague older 50cc 2-stroke machines.
Product Compatibility
- Primary Models: Yamaha PW50 (Y-Zinger), PY50, QT50.
- Clone Models: Gtmotor G50T, Loncin PY50, LX50PY, Jianshe PY50.
- Vehicle Type: 2-Stroke Mini Dirt Bikes, Pocket Bikes, and Small Motorcycles.
Key Technical Specifications:
- Carburetor Intake (Manifold Side): 20mm (0.79")
- Air Filter Mounting (OD): 29mm (1.14")
- Throttle Cable Tube Length: 70mm (2.76")
- Cable Type: High-strength steel with protective Push-Pull choke housing.
Why Choose This GOOFIT PW50 Bundle?
- Eliminate Throttle Lag: The included throttle cable and tube are designed for low-friction operation, giving the rider precise control over engine speed—crucial for beginner safety.
- First-Kick Reliability: The 20mm carburetor features optimized internal jetting to ensure stable idling and consistent fuel flow, even after the bike has been sitting in the garage.
- Complete "Push-Pull" Control: The high-quality choke cable allows for easy cold-start enrichment, ensuring the engine warms up properly without stalling.
- Direct Bolt-On Installation: No modifications required. This kit uses factory-standard mounting points, allowing you to refresh the entire fuel system in under 30 minutes.
What's in the Box?
- 1x Precision 20mm Carburetor
- 1x Heavy-Duty Throttle Cable
- 1x Throttle Line Tube
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Fitment FAQ
Will this part fit my specific model and year?
This carburetor is intended for Primary Models: Yamaha PW50 (Y-Zinger), PY50, QT50.; Clone Models: Gtmotor G50T, Loncin PY50, LX50PY, Jianshe PY50.; Vehicle Type: 2-Stroke Mini Dirt Bikes, Pocket Bikes, and Small Motorcycles.. Key physical/spec details from the product data include Air Filter Mounting (OD): 29mm (1.14"), Throttle Cable Tube Length: 70mm (2.76"), 50cc. 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 Yamaha PW50/PY50/QT50/G50T 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 Air Filter Mounting (OD): 29mm (1.14"), Throttle Cable Tube Length: 70mm (2.76"), 50cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
Fits perfect and looks good!