ZOSKAY Servo High Torque Metal Gear Standard Digital Servo 25KG/0.13S 6.8V for 1/8 1/10 RC Cars (Control Angle 180)

Very strong i run It in my axial ryft and does well.

It does exactly what it says It's gonna do. Includes a good metal servo horn also. I've had many of these, and they hold up to abuse pretty well

These servos are very capable for general use crawling. I wouldn’t put them on a dedicated comp rig, but for the every day fun havers these service are awesome. I have bought about 5 of them so far. Not because they break but for every build I do that is just meant for driving at my local course, I use these in those builds. The oldest one i have is nearing the 2 year mark. It has had zero failures and has been driven for several dozens of hours and has had no failure. They are strong enough to do the job without being so powerful that they break steering components under severe loads or when you get a wheel stick in a rock. They don’t stand up to like a crazy reefs servo, but for general use those Servos are over kill anyway. Overall 5 stars. I don’t drive my rigs in water so I can’t speak on behalf of their waterproof claims.

Servo seems decent, but DOES NOT FIT the traxxas mini max. Binds up when turned right and have to manually un-jam it

Fast and strong will buy agian

I had purchases in the gram rating and even the very first one I use in my 4x4 it works great no failure no grinding it just works they're very well worth the money. The set in the Traxxas Slash was 100% match on my 4x4. Durability wise these have function just as good as the factory ones for a lot less money

I've ordered a bunch of these multiple times. They're a great little servo except for what I think is a fatal flaw: If their supply power is unstable when they first get PWM, they can easily get into a continuous rotation mode, which will destroy whatever you might have connected to it. Otherwise I'd give them five stars.

using currently as an auto purge valve for a sediment filter. its strong enough to open a ball valve and close it. its really fast, i should slow it down a bit to prevent the nasty hammer when closing. for arduino use, your setup line needs a different than default pwm. A min of 500 and max of 2500... it looks like this: servo.attach(SERVO_PIN, 500, 2500) the servo can operate at 50hz all the way up to 300hz.

Love the product for its high torque. Good for life testing quick setup jig.