fits model: Bw80. make: Yamaha. year: 1986–1990.

( Brand: Wiseco ), ( Manufacturer Part Number: 649M04900 ), ( Part Type: Piston ), ( Bore Size: 49mm 2mm Over ), ( Stock Bore Size: 47mm ), ( Stock Picture: Stock Image Actual Product May Vary )
The Wiseco Piston Kit for the 1986-1990 Yamaha BW80, model number 649M04900, is an essential upgrade for any enthusiast looking to enhance the performance of their ATV. This kit includes a set of four high-quality Wiseco pistons, specifically designed for the 49mm bore of the Yamaha BW80 engine.
Each piston in the kit is meticulously crafted from forged aluminum, ensuring superior strength and durability. The Wiseco pistons feature a 2mm overbore, which increases the displacement of your engine, resulting in more power and torque. The piston skirts are treated with a proprietary nitride coating, enhancing their resistance to wear and tear, and improving engine efficiency.
The Wiseco piston kit also includes high-performance rings. These rings are designed to reduce friction and promote efficient combustion, further improving engine performance. The rings are made from a high-temperature material that can withstand the extreme heat generated by the engine, ensuring long-lasting performance.
The piston kit is compatible with the Yamaha BW80 engine, and installation is straightforward for any DIY enthusiast. The kit includes detailed installation instructions, as well as all necessary hardware. With this Wiseco piston kit, you can expect improved engine performance, increased horsepower, and longer engine life. Upgrade your Yamaha BW80 with this high-quality piston kit from Wiseco, and take your ATV to the next level.
Pros of buying a 1986-1990 Wiseco piston kit 49mm 2mm for Yamaha BW80 649m04900:1. Improved engine performance: The Wiseco piston kit is designed to increase horsepower and torque, resulting in improved engine performance.
2. Durability: Wiseco pistons are known for their high-quality materials and superior engineering, which can increase the lifespan of your engine.
3. Customizability: The kit is available in different sizes, allowing you to customize the piston to fit your specific needs and riding style.
4. Wide availability: Wiseco pistons are widely available and can be easily sourced from various online retailers.
Cons of buying a 1986-1990 Wiseco piston kit 49mm 2mm for Yamaha BW80 649m04900:1. Cost: Wiseco pistons are typically more expensive than stock pistons, which may be a deterrent for some buyers.
2. Installation complexity: Installing a piston kit can be a complex and time-consuming process, requiring specialized tools and expertise.
3. Potential engine damage: If not installed correctly, a piston kit can cause engine damage, such as engine seizure or failure.
4. Warranty considerations: Installing a third-party piston kit may void your vehicle's warranty, so it's essential to check with your manufacturer before making a purchase.
Conclusion:If you're looking to improve your Yamaha BW80 649m04900's engine performance and durability, a Wiseco piston kit may be a worthwhile investment. However, it's essential to consider the installation complexity, cost, potential for engine damage, and warranty implications before making a purchase. It's also recommended to have the installation done by a professional mechanic to ensure that it's installed correctly and safely.
Recommendation:I would recommend considering a Wiseco piston kit for your Yamaha BW80 649m04900 if you're looking for improved engine performance and durability. However, it's essential to do your research and consult with a professional mechanic to ensure that it's the right choice for your specific needs and riding style. Additionally, make sure to factor in the installation cost and potential warranty implications before making a purchase.