O.S. Engines 110FS-a – Maximum muscle with minimum mess!
Posted by Best R/C on Sep 28, 2009
The O.S. 110FS-a 4-Stroke Engine never compromises on performance, delivering 12.5% more power than the FS-91SII in the same space, but now it features a PD-08 fuel pump to deliver fuel consistently to the engine for better response and reliability. High performance doesn’t mean high maintenance with this engine. Ideal for aerobatics and other situations that require high power, the 110FS-a also features the ingenious recirculation system that re-lubricates parts instead of venting the oil out into the cowl!
- Adjustable F-5040 muffler can be rotated 360° and moved in or out for a perfect fit. Rich, deep sound is an added benefit.
- Features the same mounting bolt pattern as the FS-91SII for easy replacement. Reversible carb and narrower camshaft housing simplify installation.
- Tighter tolerances and updated engineering reduce maintenance and ease set-up.
SPECIFICATIONS
Displacement: 1.10 cu in (18.0 cc)
Bore: 1.20 in (30.4 mm)
Stroke: 0.98 in (24.8 mm)
Engine weight: 21.5 oz (610 g)
Muffler weight: 2.3 oz (72 g)
Practical rpm range: 2,000-11,000
Output: 1.8 hp @ 10,000 rpm
Includes: 61P carburetor, F-5040 muffler & F glow plug
Retail OSMG0991 110FS-a 4-Stroke with Pump $749.99
Visit the O.S. Engines website at www.osengines.com