2PCS 4.3G Mini Servo, RC Micro Digital Servo Motor Coreless Steering Servos for Fixed-Wing Helicopter Airplane Drone 1/24 1/28 RC Car SCX24 Boat Robot Toy

These seem to have a lot of torque, much more than what I've come to expect from servos this size from other brands like Emax. They are slightly bigger than the emax 4.3 gram servos, and I had to change some 3d printed models to fit these into my designs. I've put these in a foam board flying wing and have done about 10 flights so far with them in high-ish winds, and crashed hard a few times, and the servos are fine and seemed to perform very well through all of it. If they don't fail after a few dozen more flights (like some other budget options have for me) I'll be buying more.

Servos received in a timely manner. The servos themselves work well. We'll see how the non-metal gears hold up. Purchased for a wing spoiler.

Edit: these have TOO MUCH torque for my application, they're bending my push rods instead of stalling when I missalign an atachment. I'm just going to have to beef up what I'm building, but I worry about breaking the very thin horn.For starters, very small. This is exactly what I need. I can't imagine how one could be smaller and still make useful torque.Torque very high for the size, and they don't seem to be slow, will have more to say once installed. I couldn't hold it back easily, and I think if I tried any harder, it would break it's own plastic horn. the horns included seem like the weak link, but overall a top quality servo. O no have a lot of fabrication and programming to do, but I'll try to come back with an update when I'm using them. One is for a scale quick coupler plate for an RC model skid steer, which is low force but has to be extremely small, the other is for a 4 in 1 grab bucket, which will be a test of strength.

These servos are very good quality. I tested them on my battery tester and they function great. They are not too noisy and seem to move pretty fast. Great for the money.

Good upgrade on a SCX24 rig, coreless + metal gears and some good strength.

I ripped the pcb out for continuous rotation. All you need to do is take out the electronics, and seal it back up. No gears to modify, no tabs to trim.