20KG RC Servo High Torque Servo Motors, Waterproof Full Metal Gear Steering Servo for 1/6 1/8 1/10 1/12 RC Car Robot DIY, Digital Servo with 25T Servo Horn, Control Angle 180°

I like these servos despite some of the reviews I have seen about them, they are extremely strong in my opinion and even though they aren't super fast, they definitely work in my RC10T ..I don't like an extremely fast servo anyways as it just makes the steering over sensitive. I think they are a great value and haven't had any problems with it.

Great servo, high torque, waterproof. Durable a little heavy for me, but works great. Great value! Highly recomended

Worth your money. Works great, looks good. I'm satisfied.

Bought for future project. Good apparent quality.

Has plenty of torque but just 'stops' when you need it most. Doesn't like quick changes in direction, you basically have to turn slowly or else it loses all control and you have to find your way back to the angle it's stuck at before it will return to center. Does the same thing under hard throttle or brake, making it almost impossible to steer and drive at the same time. Almost useless, except maybe for slow moving applications. Edit: Tried it again with a fresh battery and it works great! Just doesn't seem to like lower voltages, (NiMh at 6.7v caused it to freeze) but once it was charged back up to 8.0v the servo is super quick and works flawlessly. I give it a 9/10 because of voltage requirements but would recommend.

I guess I got a bad one. On my servo tester, which works as expected with 4 other servos I have, this one did not responds as it should. I have never seen another servo act likes one did. When doing a full sweep it would very slowly rotate, one step at a time and take almost 2 minutes to rotate about 150 degrees, then it would quickly rotate all the way in a fraction of a second, just like all my other servos do. I tried different voltages from 5 to 8 volts and two different servo testers with the same results. Sometimes, if asked to move by a small angle, say 10 degrees, it would behave normally. However when asked to move 30 or more degrees, it went into this ultra slow step-by-step mode. I was monitoring current and voltage (HP power supply) and it wasn't drawing excess current or causing a voltage dip. I have no idea what it was doing in its ultra slow mode. It was as though the controller was telling it to rotate by 1 degree every second or two - but it wasn't. All my other similar servos rotated normally. It looks nice, it arrived quickly wit all the advertised accessories. It just didn't work right. I returned it for a full refund. No problems. I didn't try a second one and if I had, maybe I would have gotten a good one?.Who knows. Butthis one was a dud.

This servo is strong enough to delete the second servo on my old Traxxas Revo 2.5r truck! I found that replacing the stock servos with just one of these, the steering response is much faster and its got way more torque than the stock cheapo plastic servos that the truck came with. Only problem in doing this, and I can't say if it was my equipment being faulty or just not compatible with this servo, was that the Traxxas receiver would only control one servo, it would not control the throttle servo any more. Put the old servos back in the rx and all was working again (albeit, stripped for the steering, which is why I replaced it in the first place!). Rather than downgrade to replacement servos from Traxxas, I just decided to buy a whole new radio system (see my other review on the Flysky FS-GT3B radio), bought another one of these servos for throttle, and with everything installed, the Revo is working better than it did when it was new! Time will tell on how long these servos will last, but for now it works just fine! If they do give any problems, I'll update my review.

All the torque in the world won't do you any good if the thing wont stay centered!!! I had trouble with the first one that I bought and dummy me I bought a second. Same thing, great for a few weeks (less than 10 hours of use) then it totally forgets how to find it's center. I am using this for steering on my T Maxx, maybe it would work on a lighter vehicle but that kind of defeats the purpose of a high torque servo. Purchase at your own risk... Update, 2 hours later. Rock solid, no glitching.... I did nothing special other than turn the radio off and left it for two hours while I went to have dinner. When I came back to test it again it was rock solid with no glitching. Very strange indeed. Still can't trust this servo. Update, It has now been a week and about an additional 1.5 hours have been run on the T Maxx. As of right now the servo has been running flawlessly, strong and centered. I should also like to say that the support team from LewanSole reached out to me with offers to help in any way that they could and IF the servo should begin to malfunction again they asked me to grab a video of it in action so they could help to resolve the problem. I will update further if necessary.......... Update: many many hours put on both servos now and they are both running strong.

Quality strong sevo not the quickest but has done its job for four months without fault would buy again

Ótimo servos, podem comprar sem medo, os de 270 graus são excelentes, curso longo em relação aos de 180 graus.

It's not bad. My beliefs are it is not as powerful as it says but for the price... satisfied

Me ha gustado su robustez. Lo usaré en robótica

Super solide et étanche pour une kyosho 2.0 inferno en 1/8