Saito FG21 is a 4-stroke gasoline engine exclusively for model airplanes which is designed with emphasis on high performance, durability and weight saving. This engine is modified based on existing FG- 20 gasoline engine, equipped with renewed ignition system. For the airplane on which FA- 125 is installed, FG-21 can be replaced easily with minimal change such as fuel tank and lines to gasoline-resistant ones. 

Features:
• The first 4-stroke 21cc gasoline engines gives modelers a better option for .60-.90 size projects
• Fueled by gasoline to save up to 90% in operating costs over similar nitro power systems
• Exclusive pump-style carburetor allows for easy starting and operation with less weight than comparable styles
• High quality, professional finish adds scale realism

Specifications: