MVVS 152 IRS RCEXL gasoline engine, 152 ccm including carburetor, ignition, spark plug+key and oil 250ml

MVVS 152 IRS Boxer engine is a hi-tech product among the two-cylinder engines . The design of the engine is the MVVS 116 similar, except that he used the pistons and modified cylinder heads of the MVVS 80.

For a perfect engine of an Air - System is designed , among other things . This Air system provides the same dosage of the mixture safe for each cylinder. The silencers are mounted under the engine. The crankshaft is provided with double ball bearings and one needle bearing INA . The connecting rod is also equipped with INA needle roller bearings . The pistons are made of an alloy with a high silicon . In addition, the piston received a special surface coating which reduces friction and extends the life of the engine. The cylinders are made of an aluminum alloy and coated on the inside with a Nikalsil method.

MVVS 152 IRS Boxer is equipped with a Walbro pump carburettor with choke. The electronic ignition completes the delivery.

Specifications:

• Displacement: 152 cm³
• Bore / Stroke: 48 / 42 mm
• Weight without Ignition: 3530 g
• ICU-B electronic, microprocessor, automatic choke control
• Ignition Weight: 210 g
• Carburetor: Walbro
• Recommended Prop: Engel CFK Super-Silence 30x12"2-blade, 29x12" 3-blade