













⚙️ Elevate your RC game with micro metal power – small size, massive impact!
The Miuzei MG90S 9G Micro Servo Motor is a compact, metal-geared powerhouse delivering 2.0kg/cm stall torque and rapid 0.11s/60° speed. Operating between 4.8V and 6V, it features durable aluminum gears and double ball bearings for quiet, reliable performance. Perfectly sized for RC cars, drones, helicopters, and Arduino projects, this servo combines precision, strength, and versatility in one sleek package.












| ASIN | B0BWJ26PX2 |
| Best Sellers Rank | #3,519 in Toys & Games ( See Top 100 in Toys & Games ) #1 in RC Servos |
| Brand | Miuzei |
| Date First Available | February 23, 2023 |
| Item Weight | 0.317 ounces |
| Item model number | MG90S Servo |
| Manufacturer | Miuzei |
| Material | Metal |
| Model Name | MG90S 9g Servo Motor |
| Product Dimensions | 0.87"W x 1.3"H |
| Voltage | 6 Volts |
P**Y
High Quality Servos
These mini servos are amazing! Their small compact size does not show low quality. I was very surprised with their capability. The small but mighty metal geared servos have very high torque for their size. They even are surprisingly quiet and quick. Being metal geared, they have way better performance than plastic geared servos of this size, but aren’t much heavier. Overall these are great high quality servos.
C**R
Nice servos!
I am very impressed with these servos. They all worked great and are very quiet.
B**R
Perfect for the price
Very good servos for small projects and Rc cars. I’ve bought several and I will continue to buy these :)
S**R
Worked as expected
Used 4. All 4 worked fine out of box. So far have been reliable and are quick to reach target position compared to the plastic 9g ones
D**R
They're jumpy and jittery sometimes but they work
First bit of servos I've ever had. I had to jam them in some Robo Sapien claws and give my robosapien head movement because I stuffed a bunch of computers in him and turned him into an oven. He's the most advanced robosapien on the planet, actually, no joke. He's got four of these bad boys in him and they don't draw too much current. Sometimes they'll bounce around trying to find their positions and the issue is only made worse by my attempts to create interpolation animation, but the fact that they're working at all is kind of mind-boggling. He's also moving his claws with them, of course I pulled the original springs out but they snap right open and closed. They're also pretty durable, I was able to hack off the bottom of two of them to shove them inside of a claw, the wires popped off and I spent a good minute boiling that servo trying to get my broad soldering iron to fix it all up, and surprise surprise it worked. This probably a reason many people buy this thing. It's redundant, it's cheap and it works well enough. Unfortunately they're pretty loud. The torque is somewhat decent, I've never had servos before though so having them outside of a stem class is fun!
G**S
Durable and high quality
Great servos. Used on my homemade rc airplane.
K**N
Excellent Servos
I have used these durable micro servos in my RC Aircraft for years..These offer a lot of Servo at a great price. dependable and fast digital.
L**O
Quality control is troublesome with those.
Very inconsistent quality of those servo motors. First order of 8 was ok some worked better than others. Second order set had 4 out of 8 with significant degradation in performance and one did not work. Like the fact that most parts are not made from plastic but still quality is hit or miss on those. Returning the second set as it is kind of useless.
P**N
Good quality and fast delivery
G**D
For my first project into servos these small micro servos did what was intended and in a precise way. The gearing did not have any slop and is quite accurate. The build quality is as expected and works quite well with firmware in the Arduino I used.
N**Y
Good servos do the job.
C**A
Great product but be aware that they are not strong at all. It’s for really light force
T**N
Good quality. I can tell the are fresh cut gear still as they just had some chewing in to do but once it got past 10 or more full continuous back and forth it worked in and has lots of strength now!! Exactly match for sg90 servo upgrade. 10 servos with full set hardware individually bagged for each servo. Shame it doesn't come with that little screwdriver ;).
Trustpilot
2 weeks ago
4 days ago