fits model: Yz465. make: Yamaha. year: 1980–1981.

( Brand: Wiseco ), ( Manufacturer Part Number: 451M08650 ), ( Part Type: Piston ), ( Bore Size: 86.5mm 1.5mm Over ), ( Stock Bore Size: 85mm ), ( Stock Picture: Stock Image Actual Product May Vary )
The 451m08650 Kit YZ465 is a comprehensive upgrade solution for your 1980-1981 Yamaha YZ460, specifically designed to enhance the performance of the engine. This kit features a high-quality 1.5mm piston manufactured by Wiseco, a renowned name in the field of piston design and manufacturing.
The Wiseco piston is precision-engineered to provide superior strength and reliability, ensuring optimal engine performance. The 1.5mm thickness is specifically chosen to balance power delivery and overall engine longevity. This piston is designed to work seamlessly with the YZ465's 86.5mm bore, ensuring a perfect fit and minimal wear and tear.
The kit also includes necessary hardware, such as piston rings, wrist pin, and gudgeon pin, to ensure a hassle-free installation process. All the components are of superior quality, ensuring a long-lasting and reliable performance.
Installing this kit in your YZ460 can lead to improved engine performance, with potential gains in horsepower and torque. It can also enhance the engine's efficiency, leading to better fuel economy and reduced emissions.
In conclusion, the 451m08650 Kit YZ465 is an excellent investment for any enthusiast looking to upgrade their 1980-1981 Yamaha YZ460. With its high-quality Wiseco piston and included hardware, this kit promises improved performance, reliability, and longevity for your engine.
Pros of buying a 451m08650 kit for a 1980-1981 Yamaha YZ465:1. Upgrade: The kit includes a Wisco 1.5mm piston, which is an upgrade from the original piston. This can potentially increase horsepower and improve engine performance.
2. Compatibility: The kit is specifically designed for 1980-1981 YZ465 models, ensuring a perfect fit and proper function.
3. Quality: Wisco is a well-known and reputable manufacturer known for producing high-quality pistons.
4. Cost-effective: Although the kit may seem expensive upfront, it can save you money in the long run as it can extend the life of your engine and potentially improve fuel efficiency.
Cons of buying a 451m08650 kit for a 1980-1981 Yamaha YZ465:1. Complex Installation: The installation of the kit can be a complex and time-consuming process. It may require specialized tools and knowledge, which some riders may not have.
2. Risk of Damage: There is a risk of damaging other engine components during the installation process if not done correctly.
3. Potential Performance Issues: While the kit can potentially improve performance, it may also have unintended consequences. For example, the increased horsepower may require adjustments to other engine components to maintain proper balance and functionality.
Conclusion:The 451m08650 kit with a Wisco 1.5mm piston can be a great upgrade for a 1980-1981 Yamaha YZ465, potentially increasing horsepower and improving engine performance. However, it is important to consider the potential complexity of the installation process and the risk of damage to other components. If you have the necessary tools and knowledge, or are willing to learn, this kit can be a cost-effective way to improve your bike's performance. If not, it may be best to leave the installation to a professional.
Recommendation:If you are considering purchasing the 451m08650 kit, we recommend thoroughly researching the installation process and consulting with a professional if necessary. Additionally, ensure that you have all the necessary tools and parts to complete the installation correctly. Finally, be prepared for potential performance issues and make adjustments as needed to maintain proper balance and functionality.
All kits come with pistons, rings and cir clips.
Advanced manufacturing techniques diamond turned finish from one of the many CBC computer controlled turning centers guarantees you a perfect finish with no size variation.
It is not uncommon for an item to take 4/6 weeks to arrive in some countries.
With the availability of replacement cylinder sleeves, chrome, nasal and boron composite cylinders can be re sleeved to accept Wiseco oversized. Wiseco piston kit 86.
Oversize options Wiseco wide range of oversize pistons increase the life of cast iron lined cylinders.
5mm over for Yamaha YZ465 forged all Wiseco pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
Wrist pin is included,except when noted.