Max. Power 8.5kW(11.4hp)/8500rpm Max. Power 10N.m/7000rpm CB150 ParameterS NameCB150 Cylinders1 Valves2 Displacement(ml)149.4 Max.Power (kW/rpm)8.5(11.4hp)/8500 Max.Torque (N.m/rpm)10/7000 GearInternational 5-Speed Starting MethodElectric/Kick lgnition ModeCDI Cooling MethodAir Cooled Engine TypeOHC BorexStroke(mm)62x49.5 Compression Ratio8.8:1