## Complete Cylinder 39.00mm 50cc, Cast Iron, 13mm Piston Pin, 139FMB 50 4T AC This high-quality complete FMB cylinder with a capacity of 50cc is the perfect replacement for the original cylinder in your scooter. Made of durable cast iron, it guarantees long life and reliability. The set includes all necessary elements: cylinder, piston, rings, piston pin and pin retainers. ### Strength and Reliability of Cast Iron The cast iron cylinder is characterized by greater resistance to wear and mechanical damage compared to aluminum cylinders. In addition, in case of seizure, the cast iron cylinder can usually be rebored, allowing its regeneration and further use. ### Complete Set, Ready to Install The set includes all necessary components for installation, which saves time and facilitates the replacement process. The set includes: * Cast iron cylinder * Piston * Piston rings * 13mm piston pin * Piston pin retainers * Gaskets ### Precise Workmanship, Perfect Fit The FMB cylinder is characterized by precise workmanship, which guarantees a perfect fit to the engine. The cylinder bore is 39.00mm, and the piston pin diameter is 13mm. The total cylinder height is 86.5mm, and the height without the sleeve is 62.5mm. The outer diameter of the sleeve is 50mm. The cylinder capacity is 50cc, making it an ideal replacement for the original cylinder in 50cc scooters. ### FMB Brand Quality The FMB brand is synonymous with quality and reliability in the field of scooter spare parts. By choosing an FMB cylinder, you are investing in a proven product that will provide you with long-lasting and trouble-free use of your vehicle.