125cc air cooled Parameters:

Technical criteria
Type	Single cylinder\4-strokes\forced air-cooled
Model	1P52QMI
Cylinder(mm)	52.4
Piston displacement(mm)	57.8
Displacement(ml)	124.6
Nominal power(kw/rpm)	5.2/7000
Max power(kw/rpm)	5.6/7500
Max Torque(N.m/rpm)	7.2/6000
Idle(r/min)	1700±100

Crankcase has general type and lengthening 44mm.The general crankcase can choose oil cooling. Brake wheel hub has φ110mm and φ130mm available. Magneto include hexed-poles AC,hexad-poles DC,octuple-poles AC,octuple-poles DC,octuple-poles complete DC,eleven-poles complete DC.when you choose the Side covers, please see the back page for side covers.