SV-50cc Twin

2009 Version--- 1. Engine type:twin cylinder, 2-stroke, air-cooled 2. Bore x stroke:34x28 mm 3. Piston displacement: 50.84cc 4. 2-Blade Beech Prop: 22x8; Air Density: 29.92 mmHg Prop's Rev: 6900RPM---4.397HP-Static Thrust: 14.328kg Prop's Rev: 7000RPM---4.591HP-Static Thrust: 14.746kg5. 2-Blade Beech Prop: 22x10; Air Density: 29.92 mmHg Prop's Rev: 6350RPM---4.284HP-Static Thrust: 12.135kg Prop's Rev: 6450RPM---4.490HP-Static Thrust: 12.521kg6. Electronic ignition 7. Carburetor: Walbrochoke type,diaphragm 8. Start mode:Anticlockwise Push PropStart 9. 2 leaf Prop: 20x8;20x10;22x8; 10. Dimensions: 240x180x160(270) mm 11. Weight: 1.560g(engine)+125g(carb)+175g(twin CDI) 12.Muffler: 185g(2PCS) 13. G.W: 2.5kg/box---1PC/BOX 14.Quantity: 12PCS/CTN