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GOOFIT 40mm Piston Ring Assembly Kit Replacement for 2 Stroke 49cc 50cc Y-Zinger Jog Moped Scooter Dirt Pit Bike Go Kart
BSD 20
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High-quality aluminum housing and heat-dissipating silicone ensure that the heat dissipated by the electronic components is output evenly.
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Product Details
- Size:Piston diameter:40mm/1.6";Piston length:38mm/1.5";Piston pin diameter:10mm/0.39";Piston pin length:33mm/1.3"(Please be carefully check the goods appearance size shape before ordering).
- 40mm Piston Ring Assembly Kit Replacement for 2 Stroke 49cc 50cc Y-Zinger Jog Moped Scooter Dirt Pit Bike Go Kart.
- With stable performance and reliability,effectively improve your work efficiency.
- High-quality aluminum housing and heat-dissipating silicone ensure that the heat dissipated by the electronic components is output evenlyIncreasing the life of the rectifier.The output voltage is stable and protects the battery from charging.
| Brand | GOOFIT |
| Number of Pieces | 1 |
| Manufacturer | GOOFIT |
| Number Of Items | 1 |
| Part Number | A99-PR |
| Fastener Type | PIN |
| Size Name | 10mm x 33mm |
| Item Diameter | 40 Millimeters |
| Material Type | Aluminum, silicone |
| Finish Types | Brushed |
| Pin Type | Straight |
| Compatible Groove Diameter | 39.5 Millimeters |
| Material | Aluminum, silicone |
| Size | 10mm x 33mm |
| Pin type | Straight |
| Item Weight | 0.75 lbs (340 grams) |
Who Should Buy?
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Moped Owners
Ideal for moped users needing reliable piston rings for efficient engine performance and longevity.
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Dirt Bike Enthusiasts
Great for dirt bike riders looking for a performance boost or maintenance replacement in their 2-stroke engines.
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Go Kart Racers
Perfect for go-kart racers who require durable piston rings for maximum speed and enhanced engine functionality.
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Four-Stroke Users
Not suitable for four-stroke engines, as they require different piston components for proper functionality.
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Casual Riders
Not the best option for casual riders who rarely use their scooters or moped, limiting the need for replacements.
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High-Performance Bikes
May not meet the demands of high-performance racing bikes needing specialized piston components for superior speed.
Product Description
Customer Questions & Answers
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Question:
What is included in the GOOFIT 40mm Piston Ring Assembly Kit?
Answer: The GOOFIT 40mm Piston Ring Assembly Kit includes a 40mm piston, piston rings, and necessary gaskets and clips for installation. This comprehensive kit is designed specifically for 2-stroke engines commonly found in 49cc and 50cc mopeds, scooters, dirt bikes, and go-karts, ensuring you have all you need to replace the worn-out components. By using this kit, you can enhance engine performance and improve the overall efficiency of your vehicle, making it an ideal choice when restoring vintage models or performing regular maintenance. -
Question:
Why should I replace the piston ring assembly in my 2-stroke engine?
Answer: Replacing the piston ring assembly is crucial as worn rings can lead to poor compression, excessive oil consumption, and reduced power output. Over time, the rings can wear down due to friction and heat, affecting engine performance. By upgrading to the GOOFIT 40mm kit, you will restore optimal engine functionality, ensuring your scooter or bike runs smoothly. This replacement is particularly beneficial when experiencing lack of acceleration or visible smoke from the exhaust, as it helps maintain a clean and efficient combustion process. -
Question:
Is the GOOFIT 40mm Piston Ring Assembly compatible with my dirt bike?
Answer: Yes, the GOOFIT 40mm Piston Ring Assembly is compatible with various 2-stroke 49cc and 50cc models, including dirt bikes, mopeds, and scooters. Before purchasing, confirm your engine specifications to ensure a perfect fit. This kit is specifically designed to cater to the needs of smaller displacement engines, making it an excellent choice for restoring the performance of your dirt bike. Users often choose this assembly when faced with degraded performance or difficulty starting, as it revitalizes the engine's power and responsiveness. -
Question:
How can I install the GOOFIT 40mm Piston Ring Assembly myself?
Answer: Installing the GOOFIT 40mm Piston Ring Assembly requires basic mechanical skills and tools. Start by removing the old piston, cleaning the cylinder, and ensuring all surfaces are free from debris. Carefully install the new piston rings onto the piston, following the manufacturer’s specifications for orientation. Position the piston into the cylinder, making sure it is correctly aligned with the crankshaft. Finally, secure it with the provided clips and gaskets. This DIY approach can save money on repairs while providing hands-on experience in maintaining your vehicle. -
Question:
What types of vehicles benefit from the GOOFIT 40mm Piston Ring Assembly?
Answer: The GOOFIT 40mm Piston Ring Assembly is ideal for a range of vehicles, including 2-stroke 49cc and 50cc mopeds, scooters, dirt bikes, and go-karts. These vehicles often experience performance drops due to engine wear, making this assembly the perfect solution to restore power and efficiency. Riders and hobbyists frequently use this kit in restoration projects or performance upgrades, ensuring their engines perform at peak levels. It's a popular choice among enthusiasts looking to maintain or enhance their vehicle's responsiveness and overall performance. -
Question:
What makes GOOFIT a reliable brand for piston ring assemblies?
Answer: GOOFIT is known for its commitment to quality and durability in aftermarket parts for small engines. The materials used in their piston ring assembly kits are engineered for robustness, ensuring longevity and peak performance. Users often report increased power and improved fuel efficiency after installation. GOOFIT's reputation in the industry stems from their stringent quality control measures and the positive feedback from customers who rely on their products for maintenance and upgrades. Choosing GOOFIT means opting for proven reliability and performance in your engine components. -
Question:
What are the signs that my piston rings need replacing?
Answer: Common signs that indicate a need for piston ring replacement include loss of acceleration, excessive oil consumption, and visible smoke from the exhaust. These symptoms suggest that the rings may have become worn or damaged, leading to poor engine sealing. Regularly monitoring your vehicle’s performance can help identify these issues early. If you notice a decline in power or hear unusual engine noises, it may be time to consider replacing the piston ring assembly with the GOOFIT 40mm kit for restoring optimal control and efficiency. -
Question:
Can I use the GOOFIT kit in any 2-stroke engine?
Answer: No, the GOOFIT 40mm Piston Ring Assembly is specifically designed for 2-stroke engines with a displacement of 49cc or 50cc. Each engine type has unique specifications, so using the correct kit is essential for compatibility and performance. Ensure to check your engine's specifications and confirm the measurements before purchasing. This specificity guarantees optimal fit and function, preventing potential damage caused by incorrect components. It’s a necessary consideration for anyone working on smaller recreational vehicles like scooters and dirt bikes. -
Question:
Where can I buy GOOFIT 40mm Piston Ring Assembly Kit Replacement in The Bahamas?
Answer: You can buy the GOOFIT 40mm Piston Ring Assembly Kit Replacement at Ubuy. Ubuy offers a secure and convenient shopping experience, making it easy to find and order automotive parts like this one. Their user-friendly platform allows you to navigate various product options, ensuring you match the right assembly kit for your needs. Choose Ubuy to get quality products delivered directly to your door while enjoying a straightforward purchase process tailored for efficient online shopping. -
Question:
How can I maintain my engine after installing the new piston ring assembly?
Answer: After installing the GOOFIT 40mm Piston Ring Assembly, regular maintenance is crucial for ensuring optimal engine performance. This includes periodic oil changes and checking the air filter for dirt or blockages. Additionally, keep an eye on the fuel quality and use premium oil as recommended for 2-stroke engines. Engaging in scheduled maintenance routines can prolong the life of your new assembly and enhance overall engine efficiency. This proactive approach also aids in preventing the recurrence of issues related to worn rings, ensuring your vehicle operates smoothly.
GOOFIT Piston Rings Editorial Review
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Features & Benefits
- Compatible with 2 Stroke 49cc and 50cc engines.
- Includes a 40mm piston ring assembly kit.
- Designed for Y-Zinger, Jog, Moped, Scooter, Dirt Pit Bike, and Go Kart.
- Features high-quality aluminum and silicone for durability.
- Stable performance increases work efficiency.
- Protects battery from unstable charging voltages.





