OS 34721 FSA72 II .72 Four Stroke Aircraft Engine w/ F5030 Silencer
$699.00
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OS 34721 FSA72 II .72 Four Stroke Aircraft Engine w/ F5030 Silencer
Specs
Displacement 0.719 cu in (11.79cc)
- Bore 1.063" (20.7mm)
- Stroke 0.811" (20.6mm)
- Max Power 1.2PS/12,000 RPM, 1.18HP/12,000 RPM
- Engine Weight 16.79oz (476g)
- Silencer Weight 1.9oz (54g)
- Practical RPM 2,400 - 12,500
- Crankshaft Thread Size 1/4 x 28
- Height from Bottom of Mounting Tab/Top of Rocker Cover 3.5" (90mm)
- Height bottom of Crankcase/top of Rocker Cover 4.2" (108mm)
- Width of Crankcase below Mounting Tabs 1.4" (36mm)
- Distance from Drive Washer to Rear of Carburetor 4.1" (103.6mm)
- Centre of Mounting Holes Same Side 0.79" (20mm)
- Centre of Mounting Holes Opposite Side 1.8" (45mm)
- Centre of Front Mounting Hole to Drive Washer 1.9" (49.5mm)
- Centre of Rear Mounting Hole to Drive Washer 2.7" (69.5mm)
- Centre of Crankcase to Center of Needle Assembly 1.3" (33.7mm)
- Muffler Angle in Relation to Engine 11°
- Needle Settings High Speed2.5 - 3 turns out from fully closed
- Mixture Control (low speed) 2 turns out from fully closed
