Omar
Comentado en México el 7 de febrero de 2024
Muy buen producto
Roger Zaldivar
Comentado en México el 30 de diciembre de 2024
Muy bueno
Jeffrey C. Beman
Comentado en los Estados Unidos el 30 de abril de 2024
These are Cheap 13g 103 motors. 13g motors require a 1/3rd more power to operate, have far less torque, and don't last as long as 16g motors. I assume it is because they have 3g less magnetic mass and/or windings. Weigh your motors before completing your purchase.
Xiadani Torres
Comentado en México el 28 de julio de 2023
La mitad de los motores no sirvieron
ivan
Comentado en México el 11 de mayo de 2023
Estos motores fueron comprados para reemplazar los motores de unos juguetes. La verdad es que ahora los juguetes funciona mejor y es mucho mas barato reemplazar los motores que reemplazar un juguete caro. Definitivamente valio la pena esta compra.
john in Austin
Comentado en los Estados Unidos el 2 de enero de 2020
A good entry for me anyway as I knew nothing about them. I've run 4 of the 12 and they all run. They are smooth and start up fast with bare shafts but start slowly and run rough with some 2-inch diameter 3D printed wheels with 1/4 inch thick O-ring tires (which are probably out of balance and out of round).For the price, I'm very happy but will use these for lighter duty in the future. There are much more expensive motors out there for Nerf guns, etc. and they would certainly be interesting.
Mommy6
Comentado en los Estados Unidos el 5 de junio de 2019
They worked for the Art Bot Science Project that my daughter needed. One of them got hot but still performed okay
Tara Klein
Comentado en los Estados Unidos el 8 de diciembre de 2019
This product is great for class projects, or for simple project like a battery buggy.
MN MOM
Comentado en los Estados Unidos el 2 de septiembre de 2019
All of the motors I have installed work great. I replaced motors in several Gearation boards. My son was thrilled to have his favorite toys functional again. The motors fit perfect, work great, and were easy to install..