Max. Power 17.0kW(22.8hp)/7500rpm Max.Torque 22.0N.m/6500rpm ba250 Parameters NameBA250 Cylinders1 Valves4 Displacement(ml)249.4 Max.Power (kW/rpm)17.0(22.8hp)/7500 Max.Torque (N.m/rpm)22/6500 GearInternational 6-speed Starting MethodElectric BorexStroke(mm)71X63 Compression Ratio9.6:1 Ignition ModeCDI Cooling MethodOil cooling Engine TypeVertical,SOHC Balance ShaftStandard Equipment OptionalSliding Clutch