100RPM Speed 6mm Diameter Shaft 2 Terminals Geared Motor DC 12V Product Name : DC Gear Box Motor;Rated Voltage : DC 12V Output Speed : 100RPM;Shaft Diameter : 6mm/ 0.23" Gearbox Part Diameter : 37mm/ 1.41";Motor Part Diameter : 36mm/ 1.45" Total Length(Approx.) : 80mm/ 3.1";Material : Metal, Electronic Parts Weight : 191g;Package Content : 1 x DC Gear Box Motor