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Item #:
81358102
49cc 2 Stroke Engine Motor KIt forPocket Mini Dirt Bike ATV, 48km/h High Speed Air-Cooled Racing Engine with T-Shaped Hand Puller for Engine
Item #:
81358102
BND 110
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Monday, July 27
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The 49cc mini motor air-cooled racing engine can reach up to 48km/h, allowing your child to experience the fun of riding on a minibike.
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What Stands Out
High-Speed Performance
Achieve speeds of up to 48km/h with this powerful 49cc 2-stroke racing engine, designed for adrenaline-fueled rides on dirt bikes and ATVs.
Versatile Compatibility
This engine kit is perfect for upgrading or replacing engines in pocket mini dirt bikes and ATVs, making it an ideal choice for enthusiasts and DIY modifications.
Efficient Air-Cooling
The air-cooled design ensures optimal performance and longevity, preventing overheating during intense rides while maintaining lightweight and compact construction for easy handling.
Product Details
| Item Weight | 8.81 lbs (4 kg) |
Who Should Buy?
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Dirt Bike Enthusiasts
Ideal for users who enjoy customizing or repairing small dirt bikes for recreational riding.
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Modified Bicycle Users
Perfect for those looking to enhance the performance of bicycles with a powerful racing engine.
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DIY Mechanics
Great for hobbyists who appreciate assembling and modifying engines for personal projects or local races.
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Beginners
Not suitable for users lacking mechanical knowledge or experience with engine assembly and maintenance.
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Street Use
Designed for off-road applications; may not comply with local regulations for street-legal vehicles.
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Children
Not recommended for children due to safety concerns and required adult supervision while operating.
Product Description
49cc 2 Stroke Engine Motor KIt forPocket Mini Dirt Bike ATV, 48km/h High Speed Air-Cooled Racing Engine with T-Shaped Hand Puller for Engine Replacement, Modified Bicycle
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Customer Questions & Answers
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Question:
What is the maximum speed of the 49cc 2 Stroke Engine Motor Kit?
Answer: The maximum speed of the 49cc 2 Stroke Engine Motor Kit is approximately 48 km/h. This high-speed capability makes it an excellent choice for racing enthusiasts who need a powerful engine for their pocket mini dirt bikes or ATVs. The engine's design maximizes performance and acceleration, ensuring an exhilarating ride whether you're on a dirt trail or a racetrack. -
Question:
What type of vehicles can this engine kit be used for?
Answer: This 49cc engine kit is designed for pocket mini dirt bikes and ATVs. It provides a compact yet powerful option for those looking to upgrade or assemble their off-road vehicles. Many riders choose this engine to enhance their dirt bikes for better performance or to build custom ATVs for recreational riding, making it a versatile choice for motorsport enthusiasts. -
Question:
How is the 49cc engine cooled?
Answer: The 49cc 2 Stroke Engine is air-cooled, which means that it uses the surrounding air to regulate its temperature. This cooling method is effective for maintaining optimal performance during your rides. Air cooling is a reliable and low-maintenance solution that allows the engine to run smoothly under various riding conditions, making it ideal for long outdoor adventures. -
Question:
What comes with the engine motor kit?
Answer: The motor kit includes the 49cc 2 Stroke Engine, a T-shaped hand puller for easier starting, and essential mounting accessories. This comprehensive package allows for straightforward installation onto your mini dirt bike or ATV, giving you everything you need to get started on your project. The inclusion of a hand puller simplifies the starting process, which is especially useful for beginners. -
Question:
Is this engine suitable for beginners?
Answer: Yes, the 49cc 2 Stroke Engine Motor Kit is suitable for beginners. Its user-friendly design and installation features make it accessible for those new to engine assembly or mini dirt biking. As a beginner, you will appreciate the included T-shaped hand puller for easy starting and the simple maintenance requirements of the engine, allowing for a more enjoyable riding experience. -
Question:
What type of fuel is required for this engine?
Answer: The 49cc 2 Stroke Engine requires a mix of gasoline and two-stroke oil for operation. Commonly, a 50:1 fuel-to-oil ratio is recommended for optimal performance. Using the right fuel mix ensures proper lubrication and efficiency, leading to better engine longevity and smoother rides. This fuel type is standard for most small two-stroke engines, making it widely available and easy to find. -
Question:
Can this engine be upgraded for better performance?
Answer: Absolutely! The 49cc 2 Stroke Engine can be upgraded with performance parts like exhaust modifications, air filters, or carburetor upgrades. Many enthusiasts customize their engines to boost performance and achieve higher speeds. If you're looking to take your mini dirt bike or ATV to the next level, consider these upgrades to enhance acceleration and overall riding experience. -
Question:
What maintenance does this engine require?
Answer: Regular maintenance for the 49cc 2 Stroke Engine includes checking fuel mixture, cleaning or replacing the air filter, and inspecting spark plugs. Staying on top of these tasks will improve reliability and performance. Additionally, periodically checking for loose screws or bolts will ensure the engine operates smoothly. Basic maintenance can significantly extend the lifespan of your engine, allowing for more enjoyable rides. -
Question:
Where can I buy the 49cc 2 Stroke Engine Motor Kit?
Answer: You can buy the 49cc 2 Stroke Engine Motor Kit for your pocket mini dirt bike or ATV at Ubuy. Ubuy offers a convenient shopping experience with a wide range of products including this engine kit. It is a highly-rated platform for customers in Brunei looking for quality parts and tools for their motorsport projects.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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12 June 2026 · via Trustpilot
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BND 110
Order now and get it around Monday, July 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.)
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Features & Benefits
- High performance with speeds up to 48km/h.
- Durable aluminum alloy housing ensures lasting quality.
- Safe air-cooled design prevents overheating during use.
- Suitable for various mini vehicles like dirt bikes and scooters.
- Includes a T-shaped hand puller for easy starting.
- Excellent customer service with prompt issue resolution.
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