- Home Page /
- Automotive /
- Motorcycle & Powersports /
- Parts /
- Fuel System /
- Carburetors /
- GN250 GN300 Carburetor Carb - Universal Motor...
0 ratings
Item #:
99818918
GN250 GN300 Carburetor Carb - Universal Motorcycle UTV Scooter Roketa ATV-11 RTU-400Y 44 400cc / Jianshe JS400 Mountain Lion ATV/Jianshe JS400-7
Item #:
99818918
€ 72
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 27
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Experience unbeatable performance with our high-quality GN250 GN300 Carburetor - perfect for your 300CC~400CC engine!
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Universal Compatibility
Designed to fit multiple models including motorcycles, UTVs, and ATVs, ensuring broad usability across diverse vehicles.
High Performance
Engineered for optimal fuel efficiency and improved throttle response, enhancing the driving experience on various terrains.
Durable Construction
Built with quality materials, ensuring long-lasting performance and resistance to wear and tear in rugged conditions.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 2.5 lbs (1.13 kg) |
| What is in the box | GN250 GN300 Carburetor Carb... For more details, please check description/product details |
Who Should Buy?
-
Recreational Riders
Ideal for users who enjoy riding motorcycles or ATVs for leisure, requiring reliable performance and responsiveness.
-
DIY Enthusiasts
Great for those who like to modify their vehicles and need a universal carburetor for custom applications.
-
Budget Conscious
Suitable for users looking for an affordable carburetor that offers good value without compromising essential performance.
-
High-Performance Needs
Not suitable for high-performance vehicles expecting specialized tuning or performance modifications beyond standard capabilities.
Product Description
GN250 GN300 Carburetor Carb - Universal Motorcycle UTV Scooter Roketa ATV-11 RTU-400Y 44 400cc / Jianshe JS400 Mountain Lion ATV/Jianshe JS400-7 Rattle Snake 400 go kart/Tank 400 Scout 400U
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What models are compatible with the GN250 GN300 Carburetor?
Answer: The GN250 GN300 Carburetor is compatible with a variety of models including the Universal Motorcycle, UTV Scooter, and specific ATVs like the Roketa ATV-11 and RTU-400Y. This versatility allows owners of different 400cc vehicles to benefit from improved engine performance. It's designed to fit Jianshe JS400 models including the Mountain Lion ATV and JS400-7, making it a suitable replacement for those who need reliable fuel delivery. -
Question:
How does a carburetor impact the performance of my motorcycle or ATV?
Answer: A carburetor plays a crucial role in managing the air-fuel mixture entering the engine, significantly impacting performance. An efficient carburetor ensures optimal combustion, which leads to better acceleration and power output. In scenarios like off-road riding or racing, an upgraded carburetor like the GN250 GN300 can enhance throttle response, allowing riders to enjoy a smoother and more powerful experience. -
Question:
Is the GN250 GN300 Carburetor suitable for off-road use?
Answer: Yes, the GN250 GN300 Carburetor is well-suited for off-road applications. Its robust design and adaptability ensure that it can handle the demands of rugged terrains. When utilizing vehicles for outdoor adventures, having a reliable carburetor can enhance performance in challenging conditions, making it an ideal choice for those who enjoy trail riding or rugged terrain exploration. -
Question:
What are the signs that my carburetor needs to be replaced?
Answer: If you notice symptoms like poor acceleration, excessive fuel consumption, or engine stalling, these may indicate that your carburetor is failing. Other signs can include unusual engine noises or difficulty starting. Replacing your carburetor with a GN250 GN300 can resolve these issues, restoring your vehicle’s performance and improving fuel efficiency, especially for older models that may have worn components. -
Question:
Can I install the GN250 GN300 Carburetor myself?
Answer: Yes, installing the GN250 GN300 Carburetor can be done by individuals with basic mechanical skills. The process generally involves removing the old carburetor, connecting fuel and air lines, and ensuring proper alignment. Having a service manual for your specific model can be invaluable during installation. This task can save you time and money while allowing you to enhance your vehicle’s performance through self-service. -
Question:
What type of maintenance does this carburetor require?
Answer: Maintaining the GN250 GN300 Carburetor involves regular cleaning and adjustments to ensure optimal performance. Periodic inspections for clogs and wear can prevent issues from developing. Keeping an eye on the air filter and fuel quality will also support the longevity of the carburetor. Regular maintenance ensures your vehicle runs efficiently and can address minor issues before they become significant problems. -
Question:
What should I look for when purchasing a carburetor for my ATV?
Answer: When purchasing a carburetor like the GN250 GN300, consider compatibility, quality of materials, and user reviews. Ensure it matches your vehicle’s specifications and check for any performance enhancements reported by other users. This research will help you choose a carburetor that not only fits properly but also improves overall engine performance, reliability, and efficiency during use. -
Question:
How does weather affect carburetor performance?
Answer: Weather can significantly impact carburetor performance, particularly temperature and humidity levels. Cold weather can lead to fuel not vaporizing correctly, which may cause rough idling or hard starts. The GN250 GN300 Carburetor is designed to handle various conditions and can improve adaptability for different environments. Proper tuning for specific weather conditions can also optimize performance during equipment use. -
Question:
Where can I buy the GN250 GN300 Carburetor in Ireland?
Answer: You can buy the GN250 GN300 Carburetor at Ubuy in Ireland. Ubuy offers a range of motorcycle and ATV parts, ensuring you can find the carburetor that fits your needs. With a user-friendly platform and a variety of options available, Ubuy makes it convenient to access quality components for your vehicles, supporting both maintenance and performance enhancement. -
Question:
What benefits does a universal carburetor offer?
Answer: A universal carburetor, like the GN250 GN300, provides flexibility in fitting various models. This feature allows riders and owners of different ATV brands or configurations to easily upgrade components without having to search for model-specific parts. It simplifies the repair and maintenance process, making it more accessible for DIY enthusiasts seeking to enhance their vehicle's performance effortlessly.
Motorcarb Carburetors Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 72
Order now and get it around Thursday, August 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Universal fit for various 300CC~400CC engines and ATVs.
- Includes 1 carburetor and 1 fuel filter for complete setup.
- High quality, 100% brand new, and never mounted.
- Easy to install, saving you time and hassle.
- Compatible with brands like Roketa, Jianshe, and Hensim.
- Enhances engine performance and reliability.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.