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Product Details
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O.S. FT-300 Super Gemini
With a capacity of almost 49cc, this is the largest of the Gemini series of horizontally opposed engines.
For quarter scale models, its smoothness, power and realism make this a most convincing substitute for familiar chainsaw engine based two strokes.
The FT-300 features pushrod driven overhead valves, five ball bearings, ringed pistons and a special prop locknut assembly as standard.
Supplied complete with firewall engine mount, the FT-300 is designed for 18" x 10~14" to 22" x 8" props.
Specification
Propeller Range: 18x10 20x8 22x8
Weight: 1828g
Displacement: 24.38cc x2
Bore: 33.6mm
Stroke: 27.5mm
Power Output: TBA
Practical RPM: 1800-9000
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