fits make: Yamaha. year: 1970–1971.

( Part Type: Cylinder Head ), ( Fitment: 1970-1971 Rt1 ), ( UPC: 275111110000 )
The 275-11111-00-00 1970-1971 Yamaha RT1 Cylinder Head is a vintage automotive part that is sure to appeal to classic motorcycle enthusiasts. This cylinder head is a crucial component of the RT1 engine, responsible for the combustion process that powers the bike.
This particular cylinder head is from the 1970-1971 model years of the RT1, a popular and iconic motorcycle from Yamaha's past. The head is made of high-quality cast iron, a material known for its strength and durability. It features four valves per cylinder, with two intake valves and two exhaust valves, allowing for efficient gas flow and optimal engine performance.
The cylinder head is equipped with a single overhead camshaft (SOHC) design, which provides smooth and reliable power delivery. The camshaft is driven by a chain, ensuring reliable operation and long-lasting performance. The valve train is also equipped with hydraulic lifters, which reduce the need for constant adjustment and help maintain consistent valve clearance.
The cylinder head features a 60-degree V-twin configuration, which provides a distinctive engine sound and a balanced power delivery. The head is also equipped with deep-skirt cylinder bores, which help to reduce vibration and improve engine stability.
This cylinder head is in good condition, with no visible signs of damage or wear. It is a great option for restoring a classic RT1 or for use in a custom build. With its high-quality construction and classic design, this cylinder head is sure to be a valuable addition to any RT1 enthusiast's collection.
Pros of buying a 275-11111-00-00 1970-1971 Yamaha RT1 head:1. Authenticity: This part is an original Yamaha OEM (Original Equipment Manufacturer) part, ensuring compatibility with your RT1 and maintaining its original quality.
2. Durability: Yamaha is known for its high-quality engine components, and this head should provide reliable performance and long-lasting service.
3. Availability: This part is readily available for purchase, and you can easily find replacement options if needed.
Cons of buying a 275-11111-00-00 1970-1971 Yamaha RT1 head:1. Cost: Original OEM parts can be expensive, especially for older models like the RT1. You might want to consider aftermarket alternatives for cost savings.
2. Fitment issues: Although this is an OEM part, there's always a chance that it might not fit perfectly or require additional work to install.
3. Potential for additional costs: You might need to purchase related components, such as gaskets or seals, to ensure a proper installation.
Conclusion:While the 275-11111-00-00 1970-1971 Yamaha RT1 head offers the benefits of originality, durability, and availability, its high cost and potential fitment issues are important considerations. If you're looking for a more affordable solution, you might want to explore aftermarket alternatives. However, if you prioritize maintaining your bike's originality and quality, this OEM part could be the best option for you. Ultimately, the decision depends on your budget, your bike's condition, and your preference for original or aftermarket components.
Genuine Yamaha. Combustion chamber shows no damage. All threads and gasket surfaces are nice.
Used cylinder head. Very good condition. No bent or broken fins.
Please feel free to with any questions or concerns. Please look closely at all of the photos to determine actual condition. Yamaha part 00.
Fits the following model's rt1 please if you would like to see more photos or if you just have a question.