Max. Power 18.5kW(24.8hp)/7500rpm Max.Torque 24N.m/6200rpm BA280 ParameterS NameBA280 Cylinders1 Valves4 Displacement(ml)278.3 Max.Power (kW/rpm)18.5(24.8 hp)/7500 Max.Torque (N.m/rpm)24/6500 GearInternational 6-Speed Starting MethodElectric BorexStroke(mm)75x63 Compression Ratio9.6:1 Ignition ModeCDI Cooling MethodOil Cooling Engine TypeVertical、SOHC Balance ShaftStandard Equipment OptionalSliding Clutch