JX BLS-HV7146MG 46kg Brushless High Precision Steel Gear Full CNC Digital Servo Motor for RC Car Robot Arm Helicopter Airplane Parts

I was very surprised that this has been a great servo. It's on the more 'affordable' side for a good high torque servo so I was apprehensive to buy it. I installed it in my kraton and run it at 7.4v threw a castle bec. IF you try and run it at 6v with the stock esc with the kraton it will not work very well but no high torque servo works well at 6v. I have Reefs servos for my higher end 8th scale cars. This definitely doesn't work as well as a $140 servo like a Reefs but it is perfect for what it is, a good $55 servo that will work on an rtr 8th scale monster truck.

Great bang for the buck servo. Turns my 6lbs rig with ease. A bit jittery but running strong on 3s

I run this servo in my cen reeper and what a difference over the 9kg stock servo. This servo is plenty powerful and fast. Works great! Would definitely recommend!

Now, the case is nice, I'll give them that.The rest of this servo is trash. 46kg LOL I can stall this climbing a hill of laundry. Seriously, a pair of jean's will stall this out, forget being in the rocks.Save the headache, and just buy a savox, reefs, or holmes hobbies.

It’s a good quality servo strong and quick at a good price

Was really excited about this servo for my x maxx. Construction seemed great thought it'd last me a while but didn't last two runs. Maybe not good for this application but construction and materials seemed very solid.. stopped working wheels would only turn right

I had it in my Kraton 6s for about a week before I blew it. Just get a good brand and you won’t have to buy two or three times. Unless you buy 3 of these at a time. Did really good! Until I put it under a stress test.

Work horse of a servo. Has no problem turning my heavy front axle thats full metal/brass with 2.2 tires and wheels