rc toys motor drive

1022 10mm*22mm Mini Coreless Motor Dual Shaft Axis DC 6V 9V 12V High Speed Electric Motor For RC Rail Train Engine 1.Model: 1022mini coreless motor 2.Motor diameter: 10mm 3.Motor length: 22mm 4.Output shaft diameter: 1.0mm 5.Output shaft length: 4.5mm(Front output