Features
- One-piece cylinder / cylinder head: this method of construction saves weight, prevents distortion and promotes efficient cooling. The inside of the cylinder is hard-chromed; there is no separate cylinder liner.
- Ringed, high silicon-content aluminium piston.
- Robust connecting rod forged from heavy-duty aluminium, with phosphor-bronze big-end bush for running on petrol.
- High-strength crankshaft forged from chrome-molybdenum steel, supported in twin ballraces.
- Space-saving front-mounted camshaft and cam gears, with steep-rise cam for efficient fuel induction.
- Highly efficient cylinder with pent-roof combustion chamber.
- Similar exhaust note to that of a typical single-cylinder four-stroke engine.
- Carburetor with membrane pump, specifically designed for four-stroke petrol engines.
- Electronic battery ignition system expressly developed for sparkplug operation.
- Runs on standard two-stroke fuel mixture (e.g. moped or lawnmower mix).
- Low Fuel comsumption (26cc/Minute) to allow compatibility for UAV models.
Description
Introducing Saito's latest addition to their range of Petrol(Gas) Four-Stroke engines the FG-100TS Twin. With the same high quality build we expect from Saito.
Canister is unnecessary, mellow 4st boxer sound with standard exhaust. A perfect engine for aerobatic and scale models in 2st-70cc class. Ultra-fuel efficiency. Approx. 20cc/minute (full throttle at ground bench).
The Saito FG petrol engine is a four-stroke power plant developed expressly for use in model aircraft, combining high performance and durability with low weight. The engine is based on the FA-220 glowplug engine, but features a number of detail modifications, including a Carburetor suitable for petrol and an electronic ignition system.
The result is a very frugal engine with lower fuel costs. Model soiling is greatly reduced, and the engine can be hand-started in the normal direction of rotation - no starting equipment required.
Specifications:
- Displacement 100.3cc
- Bore 43.6mm
- Stroke 33.6mm
- Weight 4.04kg Body/ 180g Muffler/ 170g Ignition Approx
- Practical RPM 1,000~6,000rpm
- Prop 25" x 12" ~ 27" x 8"
Included:
- Aluminium Engine Mount
- Ignition System
