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MOCHAG 125CC 4-Stroke Engine Motor Complete Kit, 4 Speed ATV Motor Engine Semi-Auto w/3 Forward Gears & 1 Reverse, 2 Valve Single Cylinder Electric Start Engine for Motorcycles Go Kart Dirt Bike ATV

  • Based on 5 reviews
Condition: New
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$259.99 Why this price?

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Availability: In Stock.
Fulfilled by mangenokn

Arrives Aug 29 – Aug 31
Order within 23 hours and 35 minutes
Available payment plans shown during checkout

Size: 125CC 4-Stroke


Features

  • Strong Power: This ATV motor engine boasts a robust 7.64HP horsepower, a displacement of 125cc, and a max rotating speed of 7500RPM, which provides you with strong power and ensures that your drive will be very smooth and powerful.
  • Adjustable Speed: Its 4-speed manual transmission provides you with high-precision gear shifting control, so it allows you to easily adapt to various changes. Besieds, the CDI ignition system (not included) leads to higher energy and ignition efficiency. So you can start the motor engine quickly and safely.
  • Durable and Sturdy: The engine is equipped with premium aluminum and cast steel, ensuring superior performance and a longer lifespan and adapting to complex environments and conditions.
  • Effective Cooling System: By adopting an air cooling system, the temperature of the engine can be quickly reduced, effectively preventing overheating and ensuring smooth and long-lasting driving.
  • Closed Design: The closed design effectively prevents dust, water, oil, etc. from entering the machine, while minimizing the need for daily maintenance as much as possible.

Manufacturer: ‎mangenokn


Brand: ‎MOCHAG


Model: ‎ATV Motor Engine


Country of Origin: ‎China


Item model number: ‎AC-YCZ


Exterior: ‎Painted


Manufacturer Part Number: ‎AC-YCZ


Date First Available: February 11, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 29 – Aug 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great customer service
Size: 200/250CC 4-Stroke
The media could not be loaded. I bought this engine from Amazon because it was the best deal, and it's performance so far has not disappointed. Although the FedEx drive who delivered the engine dropped the package and cracked the clutch case, this company was very understanding and supportive to help me get it repaired. They offered a refund, but I was looking to get the engine running soon and they went out of their way to manufacture a new cover for me. If you need a cheap and reliable engine from a company that provides great support, this is the best choice. ... show more
Reviewed in the United States on May 18, 2024 by Courtney hood Courtney hood

  • started on second kick 1p52fmi
Size: 125CC 4-Stroke1
so far the only issues i have are the packing of the item..it was in two boxes, however, the shifting shaft poked through both boxes...this could have led to a bent or otherwise broken item.. so far as i can tell on my initial temporary mount and start, it seems to work as intended..it smokes like crazy, but i think this would be normal considering it is new and has been rolled around in shipping...i will return and update my review after it is put into actual use if possible..1p54fmi ... show more
Reviewed in the United States on May 29, 2024 by j stewart

  • Durable build quality
Size: 200/250CC 4-Stroke
Overall, I’m thrilled with this engine! It has exceeded my expectations in power, durability, and ease of use. It’s built for adventure and can tackle any challenge!
Reviewed in the United States on January 21, 2025 by Heather Kopf

  • efficient
Size: 110CC 4-Stroke
The cooling design with metal fins works great! I’ve pushed this engine hard, and it stays cool without needing an extra radiator. This feature really enhances its durability during extended use.
Reviewed in the United States on November 21, 2024 by Carol Hunter

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