YS FZ 115S 4 Cycle Aeroplane Engine , Brand New in Box , Made in Japan

The FZ115S is a new design and is the most powerful 110 class four cycle engine. This engine offers many exclusive features that have been proven on other YS engines.

FEATURES:

• More Power: the Strong Crankcase increase the compression strength ,which increase the power output
• Supercharged system with simplified structure to keep weight to a minimum while still retaining maximum efficiency.
• Air Chamber that uses crankcase pressure coupled with a double throttle valve system which allows a bigger charge of fuel and air mixture to enter the intake valve for more power.
• Fuel injection system for superior throttle response. This system is un affected by tank position or by the attitude of the model.

SPECS: