fits model: Cr125r. make: Honda. year: 1988–1989.

( Brand: Wiseco ), ( Manufacturer Part Number: 564M05600 ), ( Part Type: Piston )
The WISCO 564M05600 piston is a high-performance replacement option for the Honda CR125R motocross bikes manufactured between 1988 and 1989. This piston is specifically designed to deliver enhanced power, durability, and reliability to your engine.
Measuring 56mm in bore size and 2mm in piston ring gap, this piston is an ideal fit for the CR125R's powerplant. It is machined using advanced technologies and precision processes to ensure a perfect fit, optimal compression ratio, and a smooth engine operation. The piston's top ring groove is designed to accommodate a 1mm compression ring and a 2mm oil control ring, providing excellent sealing and piston-to-liner contact.
The WISCO 564M05600 piston features a forged design, which offers superior strength and rigidity compared to cast pistons. This design allows the piston to withstand the high-stress conditions of off-road racing, ensuring long-lasting performance. Additionally, the piston's skirt is designed with a generous radius and a polished finish to minimize friction and promote smooth engine operation.
The piston's crown is optimized for the CR125R's combustion chamber design, allowing for efficient fuel-air mixture ignition and optimal engine power output. The piston's dome shape and profile are carefully designed to promote even combustion pressure distribution and reduce engine detonation, ensuring a more stable and powerful engine performance.
This WISCO piston comes with a piston pin and wrist pin retainer, allowing for a complete piston assembly replacement. The piston pin is made of high-strength material and is precision-machined to ensure a perfect fit and minimize friction. The wrist pin retainer is designed to securely hold the wrist pin in place, ensuring proper piston-to-crankshaft engagement.
In summary, the WISCO 564M05600 piston is a high-performance replacement option for the Honda CR125R motocross bikes manufactured between 1988 and 1989. It offers enhanced power, durability, and reliability, with a forged design, optimized crown shape, and precision-machined components. This piston is an excellent choice for riders seeking to improve their engine performance and extend the life of their CR125R.
The Wiseco 564m05600 piston is a aftermarket replacement for the stock piston in Honda CR125R motorcycles manufactured between 1988 and 1989. This piston is known for its 2mm oversize and 56mm bore, which can potentially offer increased power and performance. In this analysis, we will discuss the potential advantages and disadvantages of using this piston in your Honda CR125R.
Advantages:1. Increased Horsepower: The oversized piston and bore allow for increased combustion chamber volume, potentially leading to higher power output.
2. Enhanced Durability: Wiseco pistons are made from high-quality materials, ensuring a longer lifespan compared to stock pistons.
3. Improved Thermal Efficiency: The piston's design can help improve thermal efficiency, allowing the engine to run cooler and more efficiently.
Disadvantages:1. Compatibility Issues: This piston is specifically designed for the Honda CR125R (1988-1989). Using it in other models may result in engine damage or poor performance.
2. Installation Complexity: Installing a new piston can be a complex process, requiring specialized tools and knowledge.
3. Cost: Aftermarket pistons like the Wiseco 564m05600 can be more expensive than stock pistons.
Ending Conclusion:The Wiseco 564m05600 piston can be a worthwhile investment for Honda CR125R (1988-1989) owners looking to increase horsepower and improve durability. However, it's important to consider the potential compatibility issues, installation complexity, and cost before making a purchase. Additionally, it's crucial to ensure that the piston is installed correctly to avoid any potential engine damage.
Recommendation:If you are confident in your mechanical abilities and are willing to invest in a high-quality aftermarket piston, the Wiseco 564m05600 could be an excellent choice for your Honda CR125R. However, if you are unsure about the installation process or are on a tight budget, it might be worth considering a stock piston or consulting a professional mechanic before making a decision.
New Wiseco Piston Kit. Fast Shipping. Part: Wiseco Piston, Part Number: 564M056 Kit Contents: Quantity 1 564M05600 - 2205CS 56.00 RING SET, CW15 ROUND WIRE PIN LOCKS 15MM PAIR, S467 PIN-15 x 41mm -UNCHROMED, Applications and Specifications, Honda CR125R 1988 -1989, Displacement: 129 cc, Standard Bore Size: 54. Amount over standard bore: Stroke: 54.5, Number of Cylinders: 1, Notes: Pro-Lite; Cylinder sleeking required. Durability, longevity and increased torque.