Description
Steam Engine S3R – Saito This is a piston valve type engine with three single-acting cylinders. With a conversion switch valve, the revolution can be inverted easily. Best fit for a boiler is the BT-1L. Recommended for boats 700 mm to 1 meter in length. Displacement 2.0 cc Bore 8.8 mm Stroke 12 mm Valve type Piston valve Compatible boiler BT-1 Length 65 mm Width 100 mm Height 83 mm Weight 0.7 lbs