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View compare3pcs DC 3V 200RPM N20 High Torque Speed Reduction Motor 3mm Shaft Mini Metal Gearwheel Gear Motor with Metal Gearbox Micro Motor
3pcs DC 3V 200RPM N20 High Torque Speed Reduction Motor 3mm Shaft Mini Metal Gearwheel Gear Motor with Metal Gearbox Micro Motor
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Description
Description
Feature: Great replacement for the rusty or damaged DC geared motor on the machine. Round shape and with 3mm diameter long shaft and 2 terminal connectors. Fine craftsmanship,durable,not easy to wear, light weight, high torque and low RPM. Specification: Model: GA12-N20. Material: Metal. Shaft Dia: 3mm. Total Length: 37mm. Motor Size: 17 x 12mm(L*D). Shaft Size: 10mm x 3mm(L*D)(Please allow 0-2mm error due to the manual measurment.). Package Included: 3x Mini Speed Reduction Motors Warm Tips 1.Due to manual measurement, there may be a slight error in size. 2.Due to the light of the picture and the display of the screen, the color of the picture may be slightly different from the actual object

I was pleasantly surprised by the build quality of these motors. The metal gearbox and 3mm shaft make them easy to work with. Shipping was fast, too! I’m happy with the purchase overall.
These mini motors are pretty powerful and the torque is impressive for their size. However, I found them a bit noisy when running at full speed. Still, they did the job for my model car!
I picked up these 3 DC motors for a small robotics project, and they work like a charm. The 200 RPM speed is just perfect for what I needed, and the metal gearbox feels super sturdy. Definitely worth the price!
These N20 motors are fantastic for my DIY robot builds! The 200 RPM speed is exactly what I was looking for, and the metal gearbox is a great touch. I’ll be buying more for future projects!
I really liked these motors at first, but one stopped working after just a few days. I haven’t figured out why, which is disappointing given the potential for my project. Wish I could say better things!
