fits model: R1. make: Yamaha. year: 2007–2008.

( Brand: Yamaha Genuine Parts ), ( Manufacturer Part Number: 4C8-12113-00-00 ), ( Part Type: Spring Valve ), ( Country/region Of Manufacture: Japan )
The 4C8-12113-00-00 4C8-12113-00 spring valve is a crucial component for the performance and maintenance of your 2007-2008 Yamaha R1 motorcycle. This high-quality spring valve is specifically designed to fit and function optimally in the Yamaha R1's engine, ensuring smooth operation and engine efficiency.
The 4C8-12113-00-00 spring valve is made from durable materials, ensuring it can withstand the high-performance demands of the Yamaha R1 engine. The spring inside the valve is precision-engineered to provide the perfect amount of pressure and resistance, ensuring optimal engine performance and longevity.
The valve's design allows for easy installation, making it a straightforward upgrade for any DIY enthusiast. The replacement process is straightforward, and the valve fits perfectly into the existing space in the engine, ensuring a seamless transition.
In summary, the 4C8-12113-00-00 4C8-12113-00 spring valve is an essential upgrade for any 2007-2008 Yamaha R1 owner looking to improve engine performance, ensure optimal engine efficiency, and extend the lifespan of their motorcycle. With its precision-engineered design, durable materials, and easy installation, this spring valve is an excellent investment for any Yamaha R1 owner.
Product: 4C8-12113-00-00 4C8-12113-00 Spring Valve (07-08 Yamaha R1)
Pros:1. High-quality material: The spring valve is made of high-grade material, ensuring durability and reliability.
2. Improved performance: Replacing the old spring valve with a new one can enhance the engine's performance, resulting in improved acceleration and power.
3. Prevents engine damage: A worn-out or malfunctioning spring valve can cause engine damage. Replacing it prevents such damage and ensures the engine runs smoothly.
4. Cost-effective: While the upfront cost of purchasing a new spring valve may seem high, the long-term savings from avoiding engine repairs make it a cost-effective investment.
Cons:1. Installation complexity: Installing a spring valve requires a certain level of mechanical skill and knowledge, which may be challenging for some users.
2. Time-consuming: The installation process can be time-consuming, as it may require disassembling and reassembling parts of the engine.
3. Potential for damage: Improper installation can cause damage to the engine or other components, leading to additional repair costs.
Conclusion:While the 4C8-12113-00 Spring Valve for the 07-08 Yamaha R1 comes with some installation challenges, the benefits of improved performance, engine protection, and long-term cost savings make it a worthwhile investment for many riders. It is recommended to consult with a professional mechanic or follow a detailed installation guide to ensure proper installation and avoid potential damage to the engine.
4c8 spring, valve inner fits: 07-08 Yamaha R1 - brand new.