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4-Stroke 125cc ATV Motor Engine, 7.64HP Single Cylinder Air Cooling Engine Kick-Starter - Four Gears Speed Change 7500RPM, Suitable for Motorcycles,
XCD 1121
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Choosing our 4-stroke ATV motor engine means opting for high-quality performance, safety, and an exhilarating driving experience.
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Product Details
- 【Parameter configuration】Engine Type: Single Cylinder, 4 Stroke, Horizontal, Two-stage Transmission;Transmission: 4-speed, Semi-Auto;3 Forward Gears and 1 Reverse;Engine Cooling Type: Air Cooling;Start Mode: Kick-starter; Electric;Ignition System: CDI (Not Included);Clutch Type: Manual Wet Multi-Disc;Displacement: 125CC;Max Power: 5.8Kw/h;Max Torque: 8.0N-m;Max Rotating Speed: 7500rpm;Horsepower: 7.64HP;Spark Plug: A7TC ;Carburetor Type: PZ19 (Not Included);Gasoline Type: ≥ 92
- 【Smooth and Efficient】: The heavy-duty metal engine enhances durability and stability, ensuring safe and smooth driving. This engine features high torque at low speeds and is equipped with large-diameter bearings for the crankshaft connecting rod, improving bearing reliability.
- 【Air-Cooled Engine】:The cylinder is covered with metal cooling fins. When the cooling fan blows air over the fins, the heat generated by the engine is directly released into the air. It features a simple structure, lightweight design, wide adaptability to climate changes, quick startup, and no need for a radiator.
- 【High-Quality Materials】: This engine is a four-stroke semi-automatic transmission with reverse gear and electric start. The assembly includes an intake manifold, drive sprocket, sprocket cover, and spark plug, but does not include a carburetor, battery, CDI, voltage regulator, or ignition coil. Due to identical mounting holes, the 125cc automatic engine is compatible with most Chinese-made 50cc, 70cc, 90cc, 110cc, and 125cc ATV karts and can also be used to upgrade 50cc-110cc ATVs.
- 【Compatible Models】: The 125cc four-stroke engine motor replacement kit is compatible with Blade, Kinroad, Roketa, KPX, SUNL, Aimex, Alpha Sports, BMS, BMX, Cool Sports, Baja, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, KMD, Kymco, Lance, Linhai, NST, Redcat, Roketa, Tank, X-Treme, Yamati, Coolster, Terminator, Lynx, and other models.
| Brand Name | NTNOEA |
| Model Name | 7.64HP single cylinder air-cooled engine 4-stroke 125cc engine |
| Model | Four-stroke 125cc engine |
| Manufacturer | NTNOEA |
| UPC | 756383380290 |
| Included Components | 1*ATV Motor Engine, All Accessories for Assembly |
| Speed | 7500 RPM |
| Horsepower | 7.64 Horsepower |
| Item Weight | 40.01 Pounds (18.15 kg) |
| Material Type | Aluminium, Cast Steel |
| Brand | NTNOEA |
| Material | Aluminium, Cast Steel |
What's in the box
1*ATV Motor Engine, All Accessories for Assembly
Who Should Buy?
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Recreational Riders
Ideal for users seeking enjoyable rides on ATVs or karts, providing sufficient power for a thrilling experience.
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Lightweight Vehicles
Perfect for tricycles and lightweight motorcycles, offering a compact engine with efficient power for urban commuting.
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DIY Enthusiasts
Great for hobbyists or builders looking to customize vehicles, offering versatility and adaptability in various motorized projects.
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Heavy Duty Use
Unsuitable for heavy-duty applications requiring more power and durability beyond what a 125cc engine can provide.
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Advanced Off-Roading
Not ideal for extreme off-roading scenarios as higher horsepower and specialized engines are required for such conditions.
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Professional Racing
Inadequate for professional racing needs due to limited speed and power compared to racing-grade engines with higher performance.
Product Description
Customer Questions & Answers
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Question:
What type of vehicles can the 4-Stroke 125cc ATV Motor Engine be installed in?
Answer: The 4-Stroke 125cc ATV Motor Engine is primarily designed for ATVs and motorcycles. Its specifications lend themselves well to lightweight vehicles requiring a compact, efficient power source. Many hobbyists opt to install this engine in custom mini bikes or off-road motorcycles for enhanced performance and reliability. -
Question:
What are the key features of the 7.64HP Single Cylinder Air Cooling Engine?
Answer: This engine features a robust single-cylinder design with an impressive power output of 7.64HP. The air cooling system efficiently dissipates heat during operation, ensuring consistent performance. With four gears for speed adjustment, this engine suits various driving conditions, making it ideal for both casual rides and more demanding terrains. -
Question:
How does the kick-starter function benefit the ATV motor engine?
Answer: The kick-starter mechanism provides a reliable and straightforward way to start the engine manually without reliance on electronics or batteries. This feature is especially beneficial in remote areas where electrical start options might fail, allowing users to maintain mobility even in challenging environments. -
Question:
What is the maximum RPM of this engine, and why is it important?
Answer: The 4-Stroke 125cc ATV Motor Engine operates at a maximum of 7500 RPM, which indicates its capacity for quick acceleration and power delivery. Higher RPMs can lead to better performance in racing scenarios and off-road riding, making this engine versatile for different types of riding styles, be it competitive or leisure. -
Question:
Are there any specific maintenance requirements for this engine?
Answer: Routine maintenance for this engine includes regular oil changes, checking the air filter, and inspecting the spark plug for wear. Keeping a close eye on these components ensures optimal performance and longevity. Following these guidelines enhances the engine's reliability, especially during intense riding sessions. -
Question:
Can I use this engine for racing purposes?
Answer: Yes, the 4-Stroke 125cc ATV Motor Engine is suitable for racing applications. Its powerful output and quick acceleration make it a great choice for amateur motocross races or off-road challenges. Riders often find that the engine's lightweight design offers strategic advantages in competitive environments. -
Question:
What makes this engine suitable for off-road conditions?
Answer: The combination of air cooling, robust construction, and high torque at lower RPMs gives the engine resilience in off-road conditions. Its lightweight nature allows for better maneuverability on uneven terrains, making it an excellent choice for trails and rugged paths, accommodating enthusiasts who enjoy outdoor adventures. -
Question:
Is this engine beginner-friendly for new riders?
Answer: Absolutely, the 4-Stroke 125cc ATV Motor Engine is ideal for beginners due to its manageable power output and user-friendly features like the kick-starter. New riders can learn to handle it safely and gain confidence without being overwhelmed by excessive power, ensuring a smoother learning curve in riding. -
Question:
How efficient is the air cooling system in this engine?
Answer: The air cooling system in this engine is designed to maintain optimal operating temperatures. Unlike liquid-cooled engines, air cooling is simpler and generally lighter. This efficiency allows for minimal weight on your vehicle while ensuring the engine remains adequately cooled during extended use, preventing overheating during diverse riding conditions. -
Question:
Where can I buy the 4-Stroke 125cc ATV Motor Engine in Saint Lucia?
Answer: You can buy the 4-Stroke 125cc ATV Motor Engine through Ubuy in Saint Lucia. Ubuy offers a seamless shopping experience with a variety of options tailored to your needs, making it a reliable source for purchasing this engine along with other motorsport accessories.
NTNOEA Rebuild Kits Editorial Review
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XCD 1121
Order now and get it around Wednesday, July 15
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
- Ideal for driving enthusiasts seeking speed and passion.
- Offers excellent performance and stable power output.
- Features lubricating oil filter for reduced wear and prolonged engine life.
- Includes shockproof installation for increased driving comfort.
- Designed with a forged crankshaft for enhanced safety and stability.
- Widely applicable for motorcycles, ATVs, go-karts, and more.





