Engine (ENG-19) (FDJ-ALF19) 125cc 4-stroke Engine (Semi-Auto or Manual)

Coolster has a wide variety of ATV and quad parts with engines being one of our most premium offerings. The QIYE 125cc engine comes in both a semi or fully-automatic option 4-stroke. This engine is compatible with the XR-125, M-125, or 214-2 models.

There are many issues you can run into with your dirt bike. Some of the most common ones include a bike that wont start, won’t idle, bogging, clutch problems, leaking, or fouling spark plugs. These issues are all extremely common and when they become recurring enough, it can be a sign of a bigger problem.

Whether you’re dealing with recurring issues or simply exceeding the typical ride time on your dirt bike engine, it’s important to consider the options you have for purchasing a new engine.

For those who are purchasing this 125 cc engine to replace an existing one, you’ll be happy to know it has all the standard mounting points to fit virtually any setup. It’s also a great replacement or upgrade to existing CT70, 90, 110, and 125 model trail bikes.

All the engines are EPA approved with CARB certification boasting some of the best features you’re looking for in replacement engines. These include electric start, clutch reduction, and 6:1 gear reduction.

The final question may be, why choose Coolster over the competition when there are so many options available? We believe in providing alternatives in a market that used to be mostly dominated by a few major brands. By providing options to our customers, we’re able to ensure the most pleasurable and convenient purchasing experience.

We can also assure our customers that they’re receiving the highest quality products at the lowest possible price guaranteed.

To learn more about the Coolster difference, or if you have questions about purchasing this 125 cc engine 4 stroke, contact us here with any questions you may have.