Description: Brand new and high quality High Speed Double Ball Bearing Motor Large torque and low noise, longlasting service life Comes with cooling fan, which is a good choice for power tools and equipment. Specification: Material: Metal Length: Approx. 95 mm / 3.74 inch Diameter: Approx. 43 mm / 1.7 inch Voltage: 12 V 24V Speed: 12V 6000r/min; 24V 12000/min Package Includes: 1 Piece Motor