Saito FG-61TS Four-Stroke Petrol EngineThe Saito FG 61TS Twin is a bored out version of the FG 57TS. With the same high quality build we expect from Saito. It has been designed as an alternative yet practical solution to the large singles normally used in 50cc class scale and aerobatic aeroplanes. Being a Saito twin it offers excellent throttle response and lower levels of vibration. The FG 61TS comes with the standard equipment of Heat Sink, Stand off mounts and lightweight aluminium prop