MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)

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MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
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Price: $114.99

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MKS X5 HBL550LX Low Profile Brushless Servo.

Specifications:  

  • Torque:
    • @6.0V: 180 oz-in 
    • @7.4V: 222 oz-in
  • Speed:
    • @6.0V: 0.09 s
    • @7.4V: 0.08 s
  • Weight: 57.8 g
  • Dimension: 40x20.5x26.4mm  
  • Working Voltage: 3.7 ~ 7.4 V
  • Working frequency: 1520?s / 333Hz
  • Dead Band: 0.001 ms (Default)
  • Bearing: 2BB
  • Motor: Brushless Motor
  • Gear: Alloy gear

This product was added to our catalog on January 24, 2019

John Fahmy
Verified Owner
Thursday, May 14 2020 (about 4 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
Better than savox. Trashed 2 savox servos hitting the same wall at my local track. The internal gears in both servos were destroyed. Hit the same wall again with the MKS and it literally twisted my aluminum servo horn and the servo kept on performaning great.
Chris Kirk
Verified Owner
Wednesday, Jan 29 2020 (about 4 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
Looks so good!!!!!!! Takes up no space! Performs flawlessly in my b6.1! Just bought another for my b74! Pairs perfectly with my hobby wing motors and j concepts black and silver titanium turn buckles!
Brando Vansant
Verified Owner
Friday, May 27 2022 (about 2 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
Its a great servo! Works so good had to buy 2 you will not be disappointed at all
John Malusi
Verified Owner
Wednesday, May 4 2022 (about 2 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
One of the best servo's on the market, fits in pretty much any 1/10 off road vehicle
Joseph Blas
Verified Owner
Monday, Apr 18 2022 (about 2 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
one of the best servos out there period, been a few years since i used them and so far i have not run into any problems with them! Awesome servos!
J Lord
Verified Owner
Saturday, Mar 19 2022 (about 2 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
MKS HBL550LX is an amazing servo. It's works as beautiful as it looks
Smooth, fast, dialed accuracy and can take a beating. I believe the torque specs listed are lower than the servo actually provides, as the 550 torque seems to be the same as the 599. MOD wheeler no problem this servo will handle and do so flawlessly.
Patrick Mcelmurry
Verified Owner
Wednesday, Mar 2 2022 (about 2 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
Mks makes awesome servos! Very high quality and precise. Very durable I highly recommend
Drew Harcos
Verified Owner
Saturday, Nov 13 2021 (about 2 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
I was turned onto the MKS brand after one of my local racers suggested me trying.

I had gone through 3 x savox rated SB2250 servos for my Ebuggy failed.

Now I have 3 mks...slowly replacing as my savox units fail.

Great product!
Gregory Newson
Verified Owner
Tuesday, Nov 2 2021 (about 2 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
Ordinarily, my low profile servo purchases have been Savox 1254 or ProTek 160T. But, after using MKS 550 series full size servos on one of my Pro2 trucks, I had to give this a go. This is used to replace a failed (Bad motor) ProTek 100SS on my TC7.2 VTA car. I absolutely love the power and speed of this unit. I wish I could tell you that it makes me 0.1 second a lap faster, but, I’m not a consistent enough a driver to tell anyone that.

If I have one criticism of the MKS 550 series servos, it’s that they are a a bit noisy. Not as bad as the Savox units I’ve used, but much more than any ProTek I’ve had.

For future needs, I’ll definitely be looking to MKS as a first choice.
Matt Mirkin
Verified Owner
Tuesday, Dec 8 2020 (about 3 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
Kept having issues stripping a savox 1251mg and replaced it with this. Its been ROCK SOLID and amazingly FAST in my TLR 22 5.0, even on 6v! Had it about 5mo now racing on indoor carpet 1-2 times a week. Got me another one for my second buggy.
Bill Rainier
Verified Owner
Saturday, Oct 17 2020 (about 4 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
So far so good. Servo is quiet,plenty fast and appears to center well. Have only raced once with it but it has a very good feel to it.
Darren Eisenhardt
Verified Owner
Friday, Oct 2 2020 (about 4 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
This was my first MKS servo i've bought, but it won't be the last.
Gary Brannon
Verified Owner
Tuesday, Sep 22 2020 (about 4 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
Great Servo, Great price. Vary smooth and consistent movement in steering. Will be putting these in all my cars.
Mike Swenson
Verified Owner
Tuesday, Dec 10 2019 (about 4 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
MKS is my new favorite servo. I have five now and will be using them in all of my new rides.
John Kennybrook
Verified Owner
Monday, Feb 19 2024 (8 months ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
Servo came has a terrible grinding in it. Called A Main they said I needed to talk to MKS. MKS will not respond. First problem I've ever had out of A Main. Will go back to Protek servos.
Stephen Hernandez
Verified Owner
Wednesday, Sep 14 2022 (about 2 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
works great. I have it in my 2wd carpet car and it rips !
Charlie Armes
Verified Owner
Saturday, Feb 6 2021 (about 3 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
This thing is pretty awesome. For $100, I don't think you can get a better servo. I've used pretty much everything else in 1/10 electric and 1/8 nitro. I brushed a pipe in the straight and did a tumbler in practice. As a testament to the car and this servo, the only damage was to the cheap $7 Amazon servo arm which was bent. This servo has really good torque and speed- I think the numbers are conservative. No weird BEC or speed control issues like with Savox, re-centers perfectly, looks awesome, well built and compact.
DO NOT USE A PROTEK SERVO HORNS FOR 25T servos other than Protek.
Elvis Cree
Verified Owner
Wednesday, Jan 6 2021 (about 3 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
Very light, super high quality, works awesome in my no prep drag car.
Walter Marhefka
Verified Owner
Friday, Dec 11 2020 (about 3 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
Great servo have one in my eb410. For a year now lot of races lot of crashes and held up very well fast and on center all the time
Got another for a tlr build going in my 22T4.0. I am sure it will be fine that's y I went with MKS very good and fast enough for me always back
On center
Nicolas Bodden
Verified Owner
Sunday, Jul 19 2020 (about 4 years ago)
MKS Servos X5 HBL550LX Brushless Titanium Gear Low Profile Digital Servo (High Voltage)
Was reluctant to buy this servo at first as I wasn't sure I needed such an expensive one. Very quiet and centers very well and doing its job so far. One issue is my servo horn was very difficult to install. Not sure if they are purposely made that way or not but it is a tight fit, you will have to use some force to get the horn on. Yes, I used the stock horns that came with it.