Features: 100% brand new and high quality Front and rear double ball bearings. High power, low noise. High-speed high torque DC motor, electric drill machine tools. Using high hardness steel, good toughness, impact resistance. Voltage: 10.8V/12V/1 4.4V/1 6.8V/18V/21V/25V Package Includes: 1x Geared Motor Specifications: Material: Metal Type: A/B/C/D/E/F/G Size: As Shown Specification: 10.8V/12V/1 4.4V/1 6.8V/18V/21V/25V 11 Teeth Starting Current: 5.5A Rated Power: 60W No-load Speed: 12V-23000 rev/min; 1 4.4V-24500 rev/min; 1 6.8V-26000 rev/min 21V-27500 rev/min No-load Current: 12V- 1.3A note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.