fits model: Cb650, Nighthawk. make: Honda. year: 1982.

( Manufacturer Part Number: 12100-460-780 ), ( Part Type: Ring Piston Cylinder ), ( Placement On Vehicle: Front )
The Nighthawk Piston 1982 Honda CB650, model number 12100-460-780, is a high-quality replacement piston designed specifically for the iconic Honda CB650 motorcycle model produced in 1982. This piston is engineered to deliver exceptional performance and reliability, ensuring that your classic Honda continues to run smoothly and powerfully.
The Nighthawk piston is made from premium-grade forged aluminum alloy, which provides superior strength and durability. The piston crown is optimized for combustion efficiency, enhancing engine performance and fuel economy. The piston rings are precision-machined to ensure a perfect fit in the cylinder and to minimize oil consumption.
This piston also features a full-floating pin and skirt design, which reduces friction and wear, extending the lifespan of the piston and the engine. The piston rings are chrome-nitride treated, which provides excellent resistance to scuffing and wear, ensuring a long-lasting seal between the piston and the cylinder.
The Nighthawk piston is easy to install, with clear installation instructions included. It is a direct replacement for the original piston, ensuring a straightforward and hassle-free installation process. With its superior quality and fit, the Nighthawk piston is the ideal choice for maintaining the performance and reliability of your 1982 Honda CB650 motorcycle.
Pros of buying Nighthawk Piston 1982 Honda CB650 rings and cylinder (12100-460-780):1. Compatibility: The Nighthawk piston is specifically designed for Honda CB650 models from 1982, ensuring a perfect fit and function in your motorcycle.
2. Quality Materials: The piston is made of high-quality materials, providing durability and reliability.
3. Affordable: Compared to buying a new cylinder and piston set, this replacement part is more cost-effective.
4. Easy Installation: Installing a piston is generally a straightforward process, which can save you time and money on labor costs.
Cons of buying Nighthawk Piston 1982 Honda CB650 rings and cylinder (12100-460-780):1. Potential Quality Issues: Although the piston is made of high-quality materials, there may be some inconsistencies in manufacturing, leading to potential issues down the line.
2. No Warranty: Since this is a third-party part, it may not come with a warranty, leaving you responsible for any potential problems that arise.
3. Lack of Cylinder Reboring: If the cylinder bore is worn out, replacing just the piston may not be sufficient, and you may need to rebor the cylinder for proper fit and function.
Conclusion:Buying the Nighthawk Piston 1982 Honda CB650 rings and cylinder (12100-460-780) can be a cost-effective solution for motorcycle owners looking to replace worn-out parts in their Honda CB650. However, it's essential to consider the potential quality issues and the need for additional repairs, such as cylinder reboring.
Recommendation:Before purchasing the Nighthawk Piston, it's recommended to research the seller's reputation and read customer reviews to ensure you're getting a high-quality product. Additionally, consider having the cylinder inspected by a professional to determine if reboring is necessary. This will help you make an informed decision and prevent potential issues down the line.
Please look at the pics closely for condition. A trusted member for 14 years. Thanks and good luck.
You get everything in picture. 1982 Honda Nighthawk CB650 cylinder piston rings model manufacturer part number 1982 Honda CB650 2100 460 780still has crosshatching in all the cylinders. Stock bore.
Some ware on piston as seen in the picture.