YAMAHA 365-11111-00-00 Cylinder Head
fits model: Mx250. make: Yamaha. year: 1973–1974.
( Part Type: Cylinder Head ), ( Country/region Of Manufacture: Japan ), ( UPC: 365111110000 )
Review YAMAHA Cylinder Head fits MX250 1973–1974
The 365-11111-00-00 Yamaha MX250 cylinder head is a remarkable piece of engineering that showcases the prowess of Yamaha's two-stroke motocross engine design from the 1970s. This particular cylinder head, manufactured in 1973 or 1974, is a crucial component of the iconic MX250 motorcycle, known for its raw power and agility on the dirt tracks.
The cylinder head is constructed from high-grade aluminum alloy, which not only reduces weight for improved handling but also provides excellent heat dissipation to maintain optimal engine performance. The combustion chamber is finely tuned with a 76mm bore and a 58mm stroke, ensuring efficient combustion and optimal power output.
The cylinder head features a single overhead camshaft (SOHC) design, which is actuated by a roller rocker arm system. This design reduces friction and allows for more precise valve timing, enhancing engine performance and power delivery. The valves are 28mm intake and 26mm exhaust, providing ample air and fuel flow for efficient combustion.
The cylinder head is equipped with four spark plug holes, indicating its four-stroke design (despite the model being a two-stroke), a feature that can be beneficial for those looking to convert the engine to a four-stroke setup. The cylinder head also features machined cooling fins, which not only contribute to the engine's cooling efficiency but also give the cylinder head a distinctive and aesthetically pleasing appearance.
In conclusion, the 365-11111-00-00 Yamaha MX250 cylinder head is a rare and valuable component for any vintage motocross enthusiast or restorer. Its unique design, high-quality construction, and rich history make it an excellent investment for those looking to preserve or enhance the performance of a classic two-stroke motorcycle.
Pros of buying a 1973-1974 Yamaha MX250 cylinder head:1. Potential for restoration and customization: The cylinder head is in good condition and can be a great starting point for a restoration project or custom build.
2. Affordable price: Compared to purchasing a fully restored or new motorcycle, buying a cylinder head can be a more cost-effective option for enthusiasts who want to work on a project.
3. Availability of parts and resources: There are many resources available online for restoring and customizing Yamaha motorcycles, including forums, tutorials, and parts suppliers.
Cons of buying a 1973-1974 Yamaha MX250 cylinder head:1. Requires expertise and time: Restoring and customizing a motorcycle cylinder head can be a time-consuming and complex process, requiring a certain level of expertise and mechanical knowledge.
2. Potential for damage during installation: If not installed properly, the cylinder head can be damaged, which could lead to additional costs and repairs.
3. Uncertainty of bike's performance: Without the rest of the bike, it is uncertain how well the restored cylinder head will perform when installed.
Conclusion: Buying a 1973-1974 Yamaha MX250 cylinder head can be a rewarding and cost-effective option for motorcycle enthusiasts who are looking to work on a project. However, it requires a certain level of expertise and time, and there is uncertainty about the bike's performance without the rest of the bike. If you are up for the challenge and have the necessary skills, then this could be a great opportunity to restore a classic motorcycle.
Recommendation: If you are considering buying a 1973-1974 Yamaha MX250 cylinder head, make sure to research the restoration process thoroughly and ensure that you have the necessary tools and expertise to complete the project. Additionally, consider purchasing the rest of the bike as well to ensure that the restored cylinder head will perform well.
Details:
It is in very good condition with no broken or bent fins. This is a cylinder head that came off 1973 Yamaha MX250. The dome is also in very good condition.
part #: 365111110000 price
- $42.00
specifications cylindermotorcycleiz:
- for models: Mx250
- for makes: Yamaha
- for years: 1973-1974
- part type: Cylinder Head
- country/region of manufacture: Japan
- upc: 365111110000
Ratings:
- Nice Transaction!!! 02-22-17
- very nice magazine, fast shipping, thank you !!!!!!!!!!!!!!!!!!!!!!! 02-18-17
- Great seller cheers ! 02-24-17
- Very pleased with item!. thanks!. 01-28-17
- Thanks 02-17-17
General cylindermotorcycleiz:
- in stock: Yes
- motors > parts accessories > motorcycle parts engines engine parts motors > motorcycle cylinder headsvalve covers
- condition: Used
Shipping cylindermotorcycleiz:
- cost: $28.33
- handling: 5 days
- type: Flat
Payments cylindermotorcycleiz:
- PayPal
Seller cylindermotorcycleiz:
- zipcode: M1C4V4
- city: Scarborough, Ontario
Returns cylindermotorcycleiz:
- time: 7 Days
- policy: returns accepted
- type: Money Back
- paid by: Buyer
Offer cylindermotorcycleiz:
- bids: 0
- quantity: 1
- Started: March 6, 2017, 5:59 pm
- Sold: 0
- best offer: false
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