12V Directly DC Motors without gearing.
These are basic DC motors, simply as the title states. These are a directly DC motor with no gearbox whatsoever.
We offer these basic motors in assorted power ranges at 12VDC motors which are compatible with our range of DC Speed controllers.
Without 12v Motor gearing, these universal motors are made for scooters or e-bikes using belts and chains (with varying size sprockets) to create high torque or medium torque with higher speeds!
While primarily made for scooter or go-kart use, they are a popular range for hobbyists and inventors.
While these are low cost motors, there is nothing cheap about the quality. They are simply just motors that are created in such large quantities that they can be produced with a low price point.
The are produced in mass, so while its expensive to get adjustments made (quantity should be purchased) the stock motor is low priced due to 
its availability and widespread use.