we use three Types of engines: 50cc,125cc,150cc MT125T-15: scooter Features:1) Dry weight: 102KG2) Wheel base: 1,290mm 3) ... : 4-stroke, single cylinder, air-forced cool9) Displacement: 124cc10) Max. Power: 5.85kw/7,500rpm11) Max torque: 7.55N.m/7000rpm12 ... -4PR/3.50-10-4PR14) Battery: 12V / 7Ah EEC products scooter