Who doesn't know the incredibly beautiful 4T engines from Saito! Known for years for their highest quality and reliability. Saito engines gained popularity during the era of glow plug engines. Always designed as 4-stroke, they come in a black casing with a golden valve cover or simply in a silver casing. Later, modern large-displacement gasoline engines with various cylinder configurations followed. Again, all in the characteristic 4-stroke design of Saito. These new gasoline engines quickly became very popular, as they were considered powerful and reliable from the very beginning. Gasoline engines have a lower fuel consumption compared to glow plug engines, and the fuel is also significantly cheaper. The electronic ignition allows for starting the engines without a glow plug device, greatly improving user comfort compared to earlier engines. Typically, regular unleaded gasoline is used in combination with high-quality 2-stroke oil at a ratio of 15-20:1. An English-language manual is included with the engine. FG50.