Perfect Pass Monster 56KG Waterproof Brushless High Torque HV Ultra Fast Digital Servo Full Metal Gears for RC CAR Extremely Precise/Shockproof Rc Car Servo Watch Video!

Top shelf for servo , I have purchased many servos but non compare to this perfect pass , I have it in my 1/10 crawler and with all the brass portals it is pretty heavy but this servo takes every tight spot or sharp high speed turn as well as the slow hard to steer not no more !! Good product

Best servo I had one put in my traxxas xmaxx (after having xmaxx servo problems over & over it stopped once I had this servo installed

I'm using this on the rear axle of a 4WS crawler/basher. I overheated and burned up one $40 servo, and was disappointed by its ability to hold position, keep position, the speed, and the noise. This servo takes care of each of those issues. I'm using it at 7.4v and while it's not BLOW YOU AWAY fast, it's plenty fast for my application. There are direct power 3s servos available on Amazon for about half this price, or a little less, that will match this thing in terms of performance, but I figured I'd treat myself to one good, legit servo just to see if it really holds up in the long run. Comes with a nice milled horn that is NOT of the clamp variety, however the fit is fantastic and I don't feel that a clamp would make it any better; I prefer it to not have a clamp since the clamp screws tend to back out, in my experience. A well fitted milled horn is best, but I could be wrong. Servo looks great, has deeply machined "cooling fins" on the case and doesn't even begin to get warm where the previous servo would be 120F after the same kind of use. I'm going to put it through its paces and expect it to live up to EVERY LAST BIT of hype, since I did pay a premium for it. I'd have appreciated some more/smaller stickers to go along with it... :)

Honestly, I did too much research. This came up initially and I was hesitant because of the price but I currently have no regrets. I’ll update if something changes since I only have one pack for reference but the install was smooth and has plenty of power. Tsm works perfect, I have the Bluetooth module to set the end points and it requires an update to the transmitter. The noise it makes is not exceeding the noise of the fans on my V1 Traxxas MAXX and it fits perfectly in the hot racing servo adapter. Looks sick! It even has a plastic horn to use for my truck. Will purchase again

Great torque and speed at only 7.4 volts. My hobbywing fusion pro bec only goes up to 7.4 volts. No problem though this servo performs great even at the lower voltage. Running it in a axial scx10 pro with 4.75" tires and no problem turning them. I prefer this servo over the Reefs raw 500. Nearly as fast with way more torque, and $20 less $. Putting one in the trx6 next!!!!

My Husband favorite servo for his 1/6 scale rc cars and even uses the larger version for his 5th scales.. First two have lasted years and are still going but this is going in a Bigrock on 8s that has been thru 3 different servos due to its size power and weight along with meaty JConcepts tires. The COMBINED WEIGHT, GRIP, AND SPEED his rc's achieve we couldn't think of a better servo to not have to do this again for a long time and if it does start to lose its awesomeness well then these are also rebuildable.. you can buy the kits and we already have two kits for ea existing servo to do rebuilds when the time comes.. so looks like he will be ordering a rebuild kit just cause he is like that.

Edited: I come back to give another review, if you dont have the hd servo saver spring from traxxas, get it and install it, then this servo is a beast, even without it compared to stock it's a beast but the stiff spring makes it work better!! I bought this for my xmaxx, hated breaking off 2 tabs to make it fit, also if you watch KT he makes it seem more powerful in the xmaxx, it is most definitely stronger and faster than stock but in tall grass it does struggle a little, I'd still recommend it just be aware it's not the answer to all your troubles.

I’ve purchased the servo for my XMAXX 8s. I had installed bigger wheels that were belted, and it definitely made it harder to steer with the original servo. after watching Kevin Talbot on YouTube, and also watching Raz Shifrin I decided that the money I spend for the servo is going to be well spent. I am so extremely happy with the servo. The car turns on a dime now, and makes it way more enjoyable to drive because I can actually control it. Now I have run the car through water and very Dusty and dirty situation, and so far the servo has held up great I do not foresee any issues in the future . I did have to purchase. Traxxas 7749 Standard Servo Adapter. When you get this servo, it is so small that you would think that it wouldn’t have the power to turn your bigger wheels. It is an awesome piece. Sorry I don’t have any pictures. Definitely worth the buy.

For my rc, using noble nb4’s, this worked great, and 3 different agfrc brushless servos didn’t work for some reason with this noble transmitter/receiver combo. Would buy this again. For me much better than agfrc.

IMO the Perfect Pass Monster Servo is the best there is. This is the second one I have purchased on here and they have taken my cars from zig zagging down the road to driving at high speed in a straight line.

Pricey, but a beast of a servo

Very quick servo and strong. Would be again..

Torque monster