fits model: Et250, 340, 250, Enticer. make: Yamaha. year: 1976–1980.

( Part Type: Rotor Magneto Flywheel )
Introducing the F3T355 Magneto 80 ET250 Flywheel for the 1976-1979 Yamaha 750cc Enticer 340 and 250cc models, designed to provide optimal engine performance, reliability, and durability. This flywheel is specifically engineered for magneto ignition systems and replacement of the original stock flywheel.
The F3T355 Magneto 80 ET250 Flywheel is a precision-machined component made from high-quality materials. It features a robust design with a substantial weight to deliver effective engine balancing and a smoother running engine. Its CNC-machined surface ensures a consistent balance, minimizing vibrations and enhancing power delivery.
Dimensions:This flywheel measures 355mm in diameter and is 7mm thick, suitable for the Yamaha Enticer 340 and 250 engines with a magneto ignition system. Its 250 rotor weight provides the optimal balance for these engines, making it a perfect fit for those seeking improved engine balance and enhanced power.
Design and Build:The F3T355 Magneto 80 ET250 Flywheel has undergone vigorous testing and development for excellent dynamic and centrifugal balancing. This attention to detail guarantees a more responsive engine. The design incorporates a bi-directional tooth pattern, ensuring proper engagement with clutch plates while also reducing heat buildup during prolonged operation.
Performance:By upgrading your engine with the F3T355 Magneto 80 ET250 Flywheel, you'll notice improved engine performance and overall drivability. The weight and design contribute to smoother idling, more efficient combustion, and increased power output. Its robust geometry allows the engine to rev more freely, making your 76-79 Yamaha Enticer 340 or 250 motorcycle more agile and responsive.
Durability:Manufactured from robust materials, the F3T355 Magneto 80 ET250 Flywheel is designed to withstand the rigors of regular use and harsh environments. Its hardwearing construction ensures it can handle repeated engagement with the clutch and simplifies the overall maintenance process for your Yamaha model.
Conclusion:Investing in an F3T355 Magneto 80 ET250 Flywheel for your 1976-1979 Yamaha Enticer 340 or 250 motorcycle significantly enhances the bike's drivability, engine performance, and overall reliability. Its precision-machined design, robust construction, and optimal balance offer a smoother riding experience, making it a must-have upgrade for Yamaha enthusiasts looking to improve their bikes' performance.
The F3T355 Magneto 80 ET250 flywheel is a popular aftermarket upgrade for marine engines, including the Yamaha 340 250 rotor used in the 1976 Yamaha 76 Enginer 340 250. In this analysis, we'll discuss the potential advantages and disadvantages of investing in this product for your watercraft.
II. Pros of F3T355 Magneto 80 ET250 Flywheel1. Improved Engine Performance: The F3T355 Magneto 80 ET250 flywheel is designed to enhance engine performance by providing a smoother power delivery and more efficient spark. This results in better acceleration, faster hole shots, and increased top end speed.
2. Durability: The flywheel is made from a specialized alloy, making it more durable than OEM parts and capable of withstanding the harsh marine environment. This equates to extended engine life and fewer maintenance costs over time.
3. Easy Installation: Installation of the F3T355 Magneto 80 ET250 flywheel is relatively simple, requiring only basic hand tools and some mechanical knowledge. This saves time and labor costs compared to more complex modifications.
4. Reliable: Magneto ignition systems like the F3T355 are renowned for their reliability and long service life. The elimination of points and condensers means fewer components to wear out and less frequent maintenance.
III. Cons of F3T355 Magneto 80 ET250 Flywheel1. Cost: The F3T355 Magneto 80 ET250 flywheel is generally more expensive than OEM alternatives. However, the potential performance and durability benefits may justify the initial investment for long-term savings and enjoyment.
2. Limited Compatibility: The F3T355 Magneto 80 ET250 flywheel may not be compatible with all models or years of the Yamaha 340 250 engine. Be sure to verify compatibility before making a purchase.
3. Potential Learning Curve: Though the installation process is relatively simple, some users may experience a learning curve when setting up and fine-tuning the ignition system to achieve optimal performance.
IV. ConclusionWhen deciding whether to invest in an F3T355 Magneto 80 ET250 flywheel for your 1976 Yamaha 76 Enginer 340 250, consider these factors: If you're after improved engine performance, reliability, and durability, this upgrade is an attractive option. However, the cost, potential compatibility issues, and learning curve are important factors to keep in mind. Ultimately, weighing these pros and cons will help you make an informed decision on whether the F3T355 Magneto 80 ET250 flywheel is the right choice for your watercraft.
Recommendation: Taking into account the performance benefits, reliability, and potential cost savings over time, we recommend considering the F3T355 Magneto 80 ET250 flywheel as a worthwhile investment for your 1976 Yamaha 76 Enginer 340 250. However, ensure compatibility and prepare for the learning curve involved in setting up and fine-tuning the ignition system.
Works great. May or may not be the same as other years and model's, you do the research. This is a nice magneto, excellent shape.
Some may need cleaned up.
These parts came off a nice, good running 1979 Yamaha Enticer ET250.