fits model: Yz250, 250. make: Yamaha. year: 1979.

( Manufacturer Part Number: 2X4-11311-00-00 ), ( Type: Cylinder Head )
The Yamaha YZ250 1979 model, with the part number 2x4-11311-00-00, is a vintage two-stroke enduro motorcycle cylinder barrel jug. This specific barrel jug is designed for the right side of the engine, identified as O/S in the part number.
This cylinder barrel jug is crafted with precision and durability in mind, featuring a 250cc capacity that delivers a powerful yet manageable performance. The barrel jug is made of high-quality materials, ensuring reliability and longevity. The cylinder barrel is responsible for compressing the air-fuel mixture that gets ignited in the combustion chamber, making it a crucial component of the engine.
The 1979 YZ250 is a classic motorcycle, known for its agility and performance. Replacing a worn-out or damaged cylinder barrel jug with this genuine Yamaha part can help maintain the bike's performance and ensure it continues to run smoothly. The 2x4-11311-00-00 part is a direct fit for the 1979 YZ250, ensuring a hassle-free installation process.
Pros of buying a Yamaha YZ250 (1979 model, 075 O/S, 2-stroke 250cc engine, cylinder barrel jug):1. Vintage appeal: This bike has a classic design that many enthusiasts appreciate, making it a great addition to any collection.
2. Powerful engine: The 2-stroke, 250cc engine offers plenty of power, making it fun to ride for both beginners and experienced riders.
3. Affordability: Compared to newer models, vintage bikes like the YZ250 can be more affordable, making it a great option for those on a budget.
4. Easy maintenance: 2-stroke engines are generally simpler to maintain than 4-stroke engines, which can save you time and money in the long run.
Cons of buying a Yamaha YZ250 (1979 model, 075 O/S, 2-stroke 250cc engine, cylinder barrel jug):1. Limited features: Vintage bikes like the YZ250 may not have some of the modern features found in newer models, such as fuel injection, electronic ignition, and digital gauges.
2. Limited performance: Compared to newer models, the YZ250 may not have the same level of performance, particularly in terms of acceleration and top speed.
3. Limited availability of parts: Finding replacement parts for vintage bikes can be challenging, which may require specialized knowledge or sourcing parts from other collectors.
4. Potential for maintenance issues: 2-stroke engines can be more susceptible to issues such as engine seizing, which may require more frequent maintenance.
Conclusion:The Yamaha YZ250 (1979 model, 075 O/S, 2-stroke 250cc engine, cylinder barrel jug) is a great option for those who appreciate classic design and the thrill of riding a powerful 2-stroke engine. However, it may not be the best choice for those who prioritize modern features or performance. If you are willing to put in the time and effort to maintain the bike, and you are able to source replacement parts as needed, this could be a great addition to your collection.
Recommendation:If you are interested in purchasing the Yamaha YZ250 (1979 model, 075 O/S, 2-stroke 250cc engine, cylinder barrel jug), I would recommend researching the bike thoroughly to ensure that it is in good condition and that you are able to source replacement parts as needed. Additionally, I would recommend getting a pre-purchase inspection to ensure that the bike is safe to ride. If you are not comfortable with the maintenance and upkeep required for a vintage 2-stroke engine, you may want to consider a newer model with more modern features and performance.
On third oversize, 1 more bore size left, no broken or bent fins, measures 70.75mm includes bolts.