## Piston Rings 40.00mm - Ideal for 50cc 2T Engines These 40.00mm diameter piston rings are the perfect solution for 50cc 2T engines, such as those used in CPI and Keeway scooters with 1E40QMB/QMA engines. Made of high-quality materials, they provide optimal sealing, minimizing compression loss and contributing to improved engine performance. ### Technical Specifications: * **Diameter:** 40.00mm * **Width:** 1.8mm * **Height:** 1.5mm * **Lock:** G15 * **Section:** Rectangular ### Benefits: * **Increased Compression:** The precise manufacturing of the rings ensures a perfect fit to the cylinder, resulting in higher compression and better engine performance. * **Durability and Longevity:** The use of high-quality materials guarantees a long service life of the rings, even under demanding operating conditions. * **Easy Installation:** The standard G15 lock facilitates the installation of the rings. * **Compatibility:** The rings are dedicated to 1E40QMB/QMA 50 2T AC engines, commonly used in CPI and Keeway scooters. By choosing these piston rings, you are investing in the reliability and optimal performance of your scooter.