## Complete Piston 39.00/13/18.00 50cc, Romet, 139FMB 4T AC This complete piston is the perfect solution for your Romet 139FMB 4T AC 50cc engine. It provides the reliability and performance you expect from the Romet brand. The kit includes all necessary components, ready for installation, saving you time and minimizing the risk of errors. ### Parameters and Benefits: * **Perfect Fit:** The 39.00mm diameter piston is precisely manufactured, guaranteeing a perfect fit for the 50cc cylinder. * **Durability and Reliability:** The Romet brand is synonymous with quality and durability. This piston is designed for long-lasting performance, even under demanding conditions. * **Optimal Performance:** The 13mm diameter piston pin and the 18.00mm distance from the piston pin axis to the piston edge ensure optimal engine operation, contributing to a smooth and dynamic ride. * **Complete Kit:** The kit includes all necessary components, facilitating installation and eliminating the need to purchase additional parts. * **Easy Installation:** Precise manufacturing guarantees trouble-free installation, saving you time and effort. By choosing this piston, you are investing in quality and reliability. Restore your Romet 139FMB 4T AC to its full power and enjoy a smooth ride.