1.24V,36V,48V 180-250W 2.High efficiency,low noise 3.High torque,light weight 4.Powerful to climb 5.CE Rohs certificate Product's detail specification as below:Product's performance curve as below:Product's size as follow: MaterialHousing:A356AL Shaft:40Cr/Qr HRC24-28Magnet/Alnico:35SH/38H Wire:QZ-3/155Cover:ADC12 die cast Iron Core:DW470Hall IC:Honeywell SS41 Temperature 150°c/302°F The motor is ...