Experience the benefits of a gasoline engine with the GT22 from O.S. Engines. Fast starts, higher power and better fuel economy are just some of the many advantages of purchasing an engine of O.S. quality. For RC planes that use 2-stroke .91 or 4-stroke 1.20 glow engines, the GT22 is the ideal choice. It punches out nearly 10% more power than other 2-stroke gasoline engines of similar size. What's more, this engine comes with a 5040 silencer. Inside and out, the quality of this engine is evident. For consistent, high performance time and time again, you cannot beat the GT22 from O.S. Engines. Order yours now.

Please note that O.S. Engines recommends props of the following sizes:

• 16x8
• 16x10
• 17x6
• 17x8