FA-56 AAC FA-56 Golden Knight AAC		Saito FA Series FA-56 AAC Type 4-Stroke Displacement .56 cu in (9.2cc) Bore .97" (24.8mm) Stroke .74" (19mm) RPM Range 2,000 - 12,000 Output (HP/rpm) 0.93/- Weight (engine only) 14.5 oz. (410g) Crankshaft Thread 7x1mm Propeller Range 11x8 - 12x7 Included Muffler, Glow Plug Decal Sheet, Instructions More information (links): *Instructions and Dimensions Please contact us for any spare parts. 3 Years Limited Warranty