Engine model:45CC

Bore*stroke:43x31/mm

engine capacity:Walbro 44.99/cm³

Carburetor 1107

Spark plug：NGK CMR7H

Start method：Easy to start hand pullback

Air intake method：Scavenging

cooling method：Forced air cooling

Lubrication method:MIX

Idle speed:4000±200/rpm

Maximum speed without load:16500/rpm

Maximum power:3.2/11000   kW/rpm

Maximum torque:3.0/9000   N·m/rpm

Clutch contact point speed:8000/rpm