fits model: Gt1. make: Yamaha. year: 1973–1975.

( Brand: Wiseco ), ( Manufacturer Part Number: 1850CS ), ( Part Type: Ring Piston ), ( Bore Size: 47mm Standard Bore ), ( Stock Picture: Stock Image Actual Product May Vary )
Introducing the 1973-1975 Standard Ring 1850CS Yamaha Set Piston, featuring the highly regarded Wiseco GT1 piston. This piston set is designed specifically for the Yamaha XS650, a classic motorcycle known for its powerful and reliable engine.
The Wiseco GT1 piston is a remarkable upgrade, offering superior performance and durability. Crafted from forged 2618 alloy, this piston is stronger and lighter than its OEM counterpart, resulting in increased horsepower and torque. The piston crown features a dish profile and a second ring groove, which allows for a broader powerband and improved ring sealing.
The Standard Ring 1850CS piston set is a direct fit for your Yamaha XS650 engine, ensuring a seamless installation process. The piston includes a high-quality wrist pin, ring set, and piston pin retainer, ensuring a proper fit and optimal engine performance.
This piston set is ideal for enthusiasts looking to enhance the performance of their classic Yamaha XS650. With the Wiseco GT1 piston, you can expect improved engine response, greater horsepower, and increased reliability. Upgrade your engine and take your Yamaha XS650 to the next level with the 1973-1975 Standard Ring 1850CS Yamaha Set Piston.
Buying a 1973-1975 Yamaha Standard Ring 1850CS cylinder with Wiseco GT1 piston for your motorcycle has its pros and cons.
Pros:1. Performance Improvement: The Wiseco GT1 piston is known for its strength and high compression ratio, which can significantly improve the engine's performance by increasing horsepower and torque.
2. Durability: Wiseco pistons are well-known for their durability and reliability, which can reduce the likelihood of engine failure due to piston failure.
3. Customization: This kit allows for customization of your engine, which can help you achieve the specific performance you want for your motorcycle.
Cons:1. Cost: The kit can be quite expensive, especially compared to stock pistons.
2. Installation: Installing the kit can be a complex process and may require specialized tools and skills. If not done correctly, it can lead to engine damage.
3. Compatibility: Ensure that the kit is compatible with your specific Yamaha Standard model and engine configuration before purchasing.
Conclusion:If you're looking to significantly improve the performance of your 1973-1975 Yamaha Standard, the Wiseco GT1 piston kit is a good option. However, consider the cost and installation complexity before making a decision. It's always a good idea to consult a professional mechanic or the Wiseco support team to ensure compatibility and proper installation. If you're not confident in your ability to install the kit yourself, it may be worth paying for professional installation to avoid any potential engine damage.
All kits come with pistons, rings and cir clips.
Wrist pin is included,except when noted.
It is not uncommon for an item to take 4/6 weeks to arrive in some countries.
Oversize options Wiseco wide range of oversize pistons increase the life of cast iron lined cylinders. 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.
With the availability of replacement cylinder sleeves, chrome, nasal and boron composite cylinders can be re sleeved to accept Wiseco oversized.