300W High-Speed High Torque Variable Speed Electric Motor 1800/3000RPM DC12V/24V

  
Pure copper coil: smooth operation. High quality magnetic tile: high torque. Gold containing carbon brush: long lifespan. Can it be reversed: reversible. Is the speed adjustable: speed adjustable.

It depends on your choice. OR, you may choose to have a replacement. We will reply you ASAP. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem you have.