SAITO 21 FG PETROL ENGINE New FOUR STROKE Warehouse Stock

FG-21 4-Stroke Gas Engine: AR Key Features The first 4-stroke 21cc gasoline engine gives modelers a better option for .60- to .90-size projects Fueled by gasoline to save up to 90% in operating costs over similar nitro power systems Exclusive pump-style carburetor allows for easy starting and operation with less weight than comparable styles High quality, professional finish adds scale realism Overview The Saito Electronic ignition system requires the use of a 4.8- to 6.0-volt battery for proper operation. A capacity of 1000mAh or more is recommended. Specs Type:4-stroke Displacement:1.28 cu in (20.9cc) Bore:1.26 in (32mm) Stroke:1.02 in (26.0mm) Cylinders:Single AAC Total Weight:30.1 oz (850 g – with muffler and ignition) Engine (Only) Weight:21.87 oz (690 g) Muffler Weight:2.89 oz (83 g) Crankshaft Threads:M8 x 1.25mm Prop Range:15×7–16×6 2-blade; 14×9–15×7 3-blade RPM Range:1,800–10,000 rpm Fuel:Gas oil mix of 20:1 (20:1 is recommended for break in and continuous operation) Mounting Dimensions:152 x 60 x 126mm Muffler Type:Cast Cylinder Type:AAC Starting System:Saito ignition 4.8 – 6V (capacity more than 1,000mAh) Carb Type:2-needle Saito gas carburetor Crank Type:Dual ball bearing