ITEM NAME:12V 2A 20000RPM Powerful DC Mini Motor for Electric car DIY Project Z1Q2 12V 2A 20000RPM Powerful DC Mini Motor for Electric car DIY Project Z1Q2 Product Name : DC Motor;Rated Voltage : DC 12V;Rated Current : 2A Speed : 20000RPM;Shaft Diameter : 3mm / 0.118";Shaft Length : 10mm / 0.393" Body Diameter : 36mm / 1.417";Total Length : 68mm / 2.7" Main Color : Silver Tone;Material : Metal Weight : 161g; Mainly used in Electronic lock, Optic equipment. Replacement spare part and give your electrical and testing equipment a new lease of life. Easy for installation with the 3mm diameter shaft and 2 pin connector on the bottom. Package : 1 x DC Motor Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.