Dual core 12 inch integrated wheel AYW-Y-1(brushless toothed) Characteristics: Low noise, good stability and good starting performance Rated voltage: Rated power at 24V: 150 W 180 W Rated power at 36V: 180 W 250 W Rated efficiency: ≥ 75% Application models: 12-inch integrated-wheel electric bicycles Motortestreport (Customer):(Voltage):36V(Filename):(Power Rated):(Type):AYW-Y-1(Tester):(Number):(Test Date):2008.08.17 VoltagecurrentinputpowertorquerotationalspeedoutputpowerefficiencyStateVAWN.mrpmW%Un-loadingpoint36.240.99536.090.01269.90.280.7maximumtorquepoint35.8414.66525.718.45210.6406.877.3maximumoutputpowerpoint35.8414.66525.718.45210.6406.877.3maximumefficiencypoint35.989.506342.111.47231.8278.381.3endingpoint35.8414.66525.718.45210.6406.877.3