









โก Power your ride, own the trail โ no compromises.
This 250cc 4-stroke single-cylinder engine motor features a 5-speed manual transmission and delivers up to 10KW of power at 8500 RPM. Designed with durable aluminum alloy and an air-cooled system, it fits most Chinese-made 250cc ATVs, offering reliable performance with electric and foot start options. The package includes essential accessories pre-installed, making it a high-quality upgrade for serious off-road enthusiasts.
| ASIN | B09L4JS1H6 |
| Best Sellers Rank | #1,841,451 in Automotive ( See Top 100 in Automotive ) #1,108 in Powersports Engine Kits |
| Brand | DNYSYSJ |
| Brand Name | DNYSYSJ |
| Customer Reviews | 3.6 out of 5 stars 9 Reviews |
| Horsepower | 0.1 Kilowatts |
| Item Dimensions W x H | 12"W x 16.92"H |
| Item Weight | 28 Kilograms |
| Manufacturer | YBkagut |
| Material | Aluminum |
| Material Type | Aluminum |
| Part Number | AC-4209-GYT |
| Product Dimensions | 12"W x 16.92"H |
| Speed | 7000 RPM |
D**E
Not a true 250 but only a 200 "63.5 bore 15mm wrist pin"
Both engines I've received are only 200cc, but do run good, also these are rotary shift pattern
J**O
Faulty manufacturing
Faulty Clutch assembly lever will not engage and spring tension is non existent will have to disassemble and replace
C**E
Impressive
Very good! Motors well built and assembled ! Buy it!
S**N
Beast of an Engine โ Revived My ATV Like New!
This CG250 engine is pure reliability! After installing it on my 2008 dirt bike, the difference was night and day โ starts first pull every time (even in cold weather) and the 5-speed transmission shifts buttery smooth. The vertical design saved me hours of installation hassle compared to horizontal engines. I've put 200+ hard trail miles on it, and it still runs cooler than my old engine ever did. The torque is perfect for hill climbs, and fuel efficiency surprised me (about 30% better than my previous motor). Comes with all necessary mounting points for ATV conversions. A steal for this quality!
Trustpilot
2 weeks ago
3 weeks ago