fits model: Cr250r. make: Honda. year: 1997–2001.

( Brand: Wossner Pistons ), ( Manufacturer Part Number: 8161DB ), ( Part Type: Piston )
The Wossner 8161DB piston is an excellent upgrade for Honda CR250R motorcycles manufactured between 1997 and 2001. Wossner, a world-renowned manufacturer of high-performance pistons, is known for its superior quality and precise engineering. This piston is specifically designed for Honda's CR250R to provide enhanced engine performance and durability.
Features and Benefits: Design and Material:Constructed from a forged material, this Wossner 8161DB piston guarantees extreme strength and rigidity. Its design is optimized for the CR250R's engine, improving overall engine performance and efficiency. Incorporating advanced technology, this piston features a crown contour developed using Finite Element Analysis (FEA). Mounted on a solid, forged wrist pin, this piston ensures the absolute durability and reliability.
Enhanced Performance:The Wossner 8161DB piston introduces numerous benefits on the Honda CR250R engine. Enhanced performance and power output is achieved through the piston's optimized design. In addition, the reduced weight contributes to improved engine response and acceleration, making your CR250R feel more agile and quicker.
Improved Thermal Properties:Wossner understands the importance of effective cooling for engine performance. The 8161DB piston features an optimized piston cooling design, ensuring efficient heat displacement. This improvement results in a more durable piston and less engine heat, ultimately benefiting the overall engine performance.
Optimized Ring Gap:The Wossner 8161DB piston is engineered with a precise ring gap, guaranteeing proper ring function and sealing capability. This detail plays a significant role in the piston's ability to increase their engine's power output and efficiency while reducing internal engine forces and wear.
Durable Coating:Wossner's patented piston coating technology is employed on the 8161DB piston, ensuring a hard-wearing and long-lasting finish. This coating enhances the piston's surface endurance and durability, making the 8161DB piston a robust upgrade for the Honda CR250R's engine that is built to stand the test of time.
Conclusion:Upgrading your Honda CR250R engine with a Wossner 8161DB piston is an investment in both performance and reliability. This professional-grade piston's forged material construction, optimized design, and advanced cooling properties ensure an improvement in the engine's power output, efficiency, and overall performance. Trust Wossner, a globally recognized leader in high-performance piston technology, to take your CR250R's experience to the next level.
Wossner pistons, specifically the 8161DB piston designed for the Honda CR250R motorcycles from 1997 to 2001, is a popular aftermarket option for racers and performance enthusiasts. Here are the pros and cons to help you make an informed decision.
Pros:1. Enhanced durability: Wossner pistons are known for their superior strength and durability due to the use of forged material which results in reduced failure rates and longer engine life.
2. Improved performance: Wossner pistons are often used to increase horsepower and torque by reducing weight and optimizing piston-to-wall clearance. This can lead to improved engine response and overall better performance.
3. Oversized pistons: The OEM pistons from Honda have smaller dimensions compared to aftermarket options such as Wossner's 35mm pistons. Larger pistons allow more fuel and air to enter the engine, leading to more power.
Cons:1. Cost: Aftermarket pistons usually come at a higher price point compared to OEM alternatives from Honda. The investment in aftermarket parts like Wossner pistons can be substantial.
2. Installation Complexity: Installing aftermarket pistons is typically more complicated than replacing OEM components, and could require specialized tools and skills. Additionally, this process includes a reconditioning of the engine, adding to the overall cost and complexity.
Conclusion:Wossner pistons, such as the 8161DB, can offer significant benefits for Honda CR250R owners seeking increased performance and engine durability. However, being an aftermarket option, they come with a higher investment, installation complexity, and could potentially introduce issues if not installed properly.
Recommendation:If you're a serious racer or performance enthusiast, and pricing and installation complexity are not major concerns, then considering to invest in Wossner pistons can be a beneficial upgrade for your Honda CR250R. However, if you're looking for a more cost-effective solution or prefer a less complicated installation process, it's worth considering in-house upgrades or OEM alternatives. Ultimately, it's essential to assess your individual requirements and priorities before making a decision.
Wossner Pistons are used by leading Supergrass, Aren across and MX GP teams. CR250R 2-Stroke. Country of Origin. 4-stroke Pistons are made using a double-bridged forging design.
Wossner Piston B Size 66.35mm Honda CR250R 1997 -2001: In-house designed and manufactured; all forgings are produced in Wossner company-owned forging operation. Made in Germany. All Pistons include piston, ring, wrist pin and locks.