## Complete Piston 71.50mm R-7, Ovalized, Aluminum K20, Almot, Simson AWO 425 250 Sport This complete piston with a diameter of 71.50mm R-7 is an excellent choice for Simson AWO 425 250 Sport motorcycle owners. Made of high-quality K20 aluminum alloy by the renowned Polish manufacturer of motorcycle parts, Almot, it guarantees reliability and long engine life. ### Ovalization for Optimal Performance The oval shape of the piston (ovalization) ensures a better fit to the cylinder during engine operation. This solution minimizes friction, improves lubrication, and increases resistance to thermal and mechanical stress, resulting in longer life and better engine performance. ### Strength and Reliability of Aluminum K20 The K20 aluminum alloy is characterized by high strength and resistance to high temperatures, which is extremely important for pistons operating in extreme conditions. Thanks to the use of this material, the piston is more resistant to wear and can operate at higher temperatures without the risk of damage. ### Almot Brand - Guarantee of Quality Almot is a well-known and respected manufacturer of motorcycle parts, which has been supplying high-quality components for motorcycle enthusiasts for years. By choosing an Almot piston, you are investing in proven quality and reliability, which will ensure trouble-free operation of your Simson AWO 425 250 Sport. ### Summary of Benefits: * High quality workmanship * Ovalization for better fit and performance * Durable K20 aluminum alloy * Long service life * Ideal for Simson AWO 425 250 Sport * Product of the renowned Almot brand