45KG High Torque Servo 8.4V Coreless RC Steering Servo Motors Stainless Steel Gear Low Profile Waterproof for 1/8 1/10 1/12 Scale Cars DIY Robotic - 270 Degree

It’s a good servo, especially for the price. I installed it in a Xmaxx, and while I was able to get it to fit, it did need an adapter, and a little bit of trimming on the mounting flanges. The power is great and the speed is good, especially with the huge tires on the Xmaxx. I would recommend just getting a Hot Racing 25T servo horn for the Xmaxx if you are going to use this servo. The one included does work, but doesn’t integrate as cleanly as the oem one, and lacks support. It is worth mentioning that your stock servo horn will not fit. My only complaint is that the cable is quite long, and can be hard to manage, especially on the Xmaxx platform.

Works great for my Trx4 high trail, added brass and steers no problem now

I purchased this servo as a replacement for a SCX10.3 Coyote. it is strong enough to move the front wheels when they need moved and it is plenty fast for a crawler. Seems like a great product for the price. Ill update if that changes. A+... I'd recommend!

Easy drop in servo. Only issue is the metal servo horn is thicker than stock servo horn. Causing to hit my panhard on my trx4 when setting my endpoints. Switched to stock servo horn and had enough clearance.

I have an scx10 3 basecamp with full brass and this thing is SO much better than stock. The servo horn that came with it was awful for me. I ended up ordering a different horn. Servo itself works great and has been submerged many times. Its axle mounted so it sees alot of water.

I was amazed. Super high quality. Feels good it’s a standard size servo. It definitely was way better than I thought it would be. I would buy again. Now is it better than a savox 100$ servo? Actually it’s close. If u get one side by side with exact same specs I bet you they would perform damn near equal

At this time I only have about 10 hours with this one installed. It is quick with large tires on my Kraton and the turning radius is not comparable to the stock one. I can already say I am done with high priced servos. Visually and by feeling I do not see a difference from the Monster servo I use in my other Kraton. Save you money and get this one. I do not race btw, I just beat the hell out of cars.

I am using high speed servos for a self-balancing machine, so speed of response is very important. I have found almost no actual measured data available for such servos, only the manufacturer’s specs. For this servo, the specification for 60degree rotation is 70ms (.07s) at 7.4V and 80ms at 6.0V. My initial observation was that these claims were optimistic, so I decided to make my own measurements using a slow-motion camera running 240 frames per second and a precise degree-of-rotation observation device. Running the servo unloaded, these are the results I obtained for slew (rotation) time: At 6.2V, I measure 128ms for 60 degrees of rotation. At 7.4V, I measure 107ms for 60 degrees of rotation. The error on this measurement is +/- 4ms. In addition to the rotation time, there’s also a latency time, i.e. the time from when a rotation command is given until the servo actually begins to move. I found this to be highly variable, with an average latency of about 27ms. But it varied from 16ms to 41ms. The error on this measurement is +/-8ms. This could be in part due to the servo refresh time, so I varied that parameter from 20ms (original value) down to 10ms. Within the error margin of the system, this made no difference. Somewhat surprisingly, I found that the servo rotated counter-clockwise with slightly less latency (24ms average) than when rotating clockwise (30ms average). The total time for a 60degree rotation is the sum of the latency plus the slew time, which is an average of about 134ms at 7.4V and 155ms at 6.2V. This is much slower than the 70ms-80ms claimed by the manufacturer. So why did I still give the servo 5 stars? That’s because this is a strong, relatively quiet servo, and I haven’t found any other servos that are faster. All of the so-called high speed or ultra-high speed servos that I have examined are similarly optimistic in their claims. If you’re interested in the gory details, put something in the comment section, and I’ll try to respond.

Ich bin wie immer sehr zufrieden.

J'ai acheter ce servo pour mon Xmaxx est il n'est pas assez performant, j'ai trouver un autre servo su même kg et fonctionne très bien

Servo molto potente, spedizione veloce.

Really good & above my expectations. Can't tell the difference from a $98 Reefs servo in the action & performance of the servo brand new. Comes with a really beefy alu servo horn that will probably not fit in every rig. Too bad bc it has a 2 screw secure setup. I'd rather they picked a shorter servo horn (u know standard length) to ship with the servo. It remains to be seen how long it will last in the crawler.

demasiado ruidoso