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