fits model: Cr125r. make: Honda. year: 1993–1995.

( Manufacturer Part Number: 12110-KZ4-890 ), ( Type: Cylinder 125 2 Stroke )
The 12110-KZ4-890 Wiseco piston is a high-performance replacement piston designed specifically for the 1993-1995 Honda CR125R two-stroke motocross bike. This piston is crafted by Wiseco, a renowned manufacturer known for producing top-quality pistons that deliver exceptional performance and reliability.
The 12110-KZ4-890 piston is made from Wiseco's proprietary forged aluminum alloy. This material is not only lightweight but also incredibly strong, ensuring optimal engine performance and reduced engine weight for improved acceleration and handling. The piston's design includes a full-floating wrist pin with a gudgeon pin retainer, which reduces friction and increases the longevity of the piston and connecting rod.
The piston features a domed combustion chamber, which is designed to maximize combustion efficiency and power output. The combustion chamber is also equipped with a Wiseco 10:1 compression ratio ring pack, which provides optimal engine performance and improved fuel efficiency. Additionally, the piston includes a Wiseco skirt coating, which reduces friction and scuffing, further extending the lifespan of the piston.
The 12110-KZ4-890 piston is precision-engineered to ensure a perfect fit in your Honda CR125R engine. It is designed to work seamlessly with the OEM crankshaft, connecting rod, and cylinder, ensuring a smooth and reliable operation. Installation of the piston is straightforward, thanks to the comprehensive installation instructions provided by Wiseco.
In summary, the 12110-KZ4-890 Wiseco piston is a high-performance replacement part that delivers improved engine performance, reduced weight, and enhanced durability for your 1993-1995 Honda CR125R. With its precision-engineered design, top-quality materials, and Wiseco's reputation for excellence, this piston is an excellent choice for any serious motocross enthusiast looking to take their bike to the next level.
Pros of buying Wisco Piston for 12110-KZ4-890 Honda CR125R cylinder:1. Improved Performance: Wisco pistons are known for their high-quality materials and precise design, which can provide improved engine performance, such as increased power and torque.
2. Durability: Wisco pistons are designed to withstand the high-stress conditions of a motorcycle engine, resulting in increased durability and longevity.
3. Precision Manufacturing: Wisco pistons are manufactured using advanced CNC machinery, ensuring precise dimensions and tolerances, which can lead to better engine efficiency and performance.
Cons of buying Wisco Piston for 12110-KZ4-890 Honda CR125R cylinder:1. Cost: Wisco pistons are more expensive than OEM (Original Equipment Manufacturer) pistons. This can be a significant investment for some motorcycle owners.
2. Installation Complexity: Installing a Wisco piston can be more complex than installing an OEM piston, as it may require specialized tools and knowledge.
3. Potential Compatibility Issues: While Wisco pistons are designed to fit most engines, there may be compatibility issues with specific engine configurations or modifications.
Conclusion:If you are looking to improve the performance and durability of your 12110-KZ4-890 Honda CR125R engine, a Wisco piston may be a worthwhile investment. However, it's important to weigh the cost and potential complexity of installation against the potential benefits. Additionally, it's essential to ensure compatibility with your specific engine configuration and modifications.
Recommendation:If you are considering purchasing a Wisco piston for your 12110-KZ4-890 Honda CR125R, we recommend consulting with a professional mechanic or doing thorough research to ensure compatibility and to understand the installation process. This will help you make an informed decision and ensure that the piston is installed correctly to maximize its performance benefits.
Tim's motocross parts Honda CR125R cylinder with new wiseco piston the has been sleeved at one point, it is freshet bored and a kit. Removed from: 1994 Honda CR125R please review all pictures to assess the condition of item. I only guarantee fitment from bike listed that part was removed.
On its second bore 55mm, has one more left in it.