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AGFRC 62KG Waterproof Steering-Servo-Motor High-Torque - 16.8V Full Metal Gear Brushless Digital RC Servo for 1/10 1/8 RC Car, Control Angle 180° (A75BUMW)

  • Based on 243 reviews
Condition: New
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Availability: In Stock.
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Arrives Sunday, Jun 14
Order within 7 hours and 20 minutes
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Style: A75BUMW


Features

  • 4S LiPo Direct Connection - This 16.8V high torque servo is with 4S LiPo high voltage application, available to connect with 4S LiPo battery directly without BEC
  • IP67 Waterproof Design - Stable, low noise, dust-proof, advanced linearity and accuracy. With IP67 waterproof design, which make servo still work normally when immersed up to 1 Meter depth of 30 minutes. Size: 40*20*41.5mm(1.57*0.79*1.63in)
  • High Precision & Monster Torque - AGFRC digital steering servo motor uses high-precision production technology to improve product tightness. The maximum torque of this HV servo is up to 62 kg-cm (861 oz-in) @ 16.8V and speed up to 0.092sec/60 @ 16.8V
  • Programmable - A75BUMW direct power rc servo is programmable by the AGF-SPV3 servo programmer(not include) to change the torque, speed, angle, inversion, neutral position, etc.
  • High Performance - Standard 62KG high torque servo equipped with patent reinforced steel gear with pins, double ball bearing, accuracy with precision magnet angle sensor
  • Application - Ideal for 1/8 1/10 rc buggy, monster trucks, RC car, crawler, boat, plane, helicopter, on road, off road, etc.
  • Tips - 1. Please ensure that the positive and negative terminals of the wires are correctly connected before connecting the power supply. 2. Please use a stable 3S or 4S LiPo battery for power supply, otherwise a sudden instantaneous current above the limit will burn out the servo

Brand Name: AGFRC


Age Range Description: Kid


Manufacturer Maximum Age (MONTHS): 999


Manufacturer Minimum Age (MONTHS): 144.0


Global Trade Identification Number: 26


Manufacturer: AGF-RC Electronic Technology CO.,Ltd


UPC: 742686054426


Manufacturer Part Number: A75BUMW


Unit Count: 1.0 Count


Included Components: 1 x 25T Metal Servo Horn, 1 x 3S Balance Plug Cable, 1 x 4S Balance Plug Cable, 1 x A75BUMW Waterproof 16.8V RC Servo, 1 x Accessory Kit


Item Type Name: RC Servo


Educational Objective: Develop mechanical assembly skills and understanding of electronics and programming through remote-controlled vehicle and model building.


Power Source: Battery Powered


Supported Battery Types: 4S LiPo battery


Operation Mode: Automatic


Is Assembly Required: No


Color: Black


Size: Large


Item Weight: 0.2 Pounds


Item Dimensions: 0.79 x 1.57 x 1.63 inches


Material Type: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Definite buy
Style: A75BUMW
Great servo that rivals the “big brands”. Speed and power on 4s is more than could be asked for at half the price.
Reviewed in the United States on March 31, 2026 by Rb240

  • Great servo
Style: A75BUMW
Super strong and durable in the terrain I run
Reviewed in the United States on February 17, 2026 by Mark page

  • A75BUMW not working properly
Style: A75BUMW
The media could not be loaded. I got the A75BUMW with was supposed to be a 180° servo but when I plug it all up and power on the esc the servo immediately spins 360° non stop with no input from the radio the stock servo works fine and the new one is plugged in properly. I've tried contacting agfrc customer support on multiple occasions and on multiple platforms with no assistance. ... show more
Reviewed in the United States on January 4, 2025 by Marah starrett

  • Industrial engine throttle control
Style: A75BUMW
I'm using the servo to control the throttle on an industrial diesel engine. It's mounted directly to the injection pump on the engine. I'm not sure how long it will last in this application with the heat and vibration, but I have about 10 hours runtime on it so far with no problems. The M3 ball joint rod ends that I used for the linkage have vibrated apart, but the servo is still going strong. I really like that it can be powered directly from 12V so I don't need to add another power supply or regulator. I'm using an Arduino to control it. The torque is amazing, plenty of power to pull and hold the throttle, even with the heavy return spring in place. I'm just getting ready to order another one for another engine. ... show more
Reviewed in the United States on November 28, 2024 by Interceptor

  • Why not provide the wiring 75% need
Style: A75BUMW
Would have given 5 stars but I had to wire up the hot leg in the 3 wire connection
Reviewed in the United States on September 17, 2025 by Mike Johns Const. Inc.

  • Wow it is fast and strong!
Style: A75BUMW
The media could not be loaded. Here is a before and after. The original servo was a JX 46KG coreless servo running at 5.5V from a Castle Copperhead 10 BEC. That servo is now being run at 6.5 volts and is much faster and stronger, but still doesn’t even come relatively close to this direct power. It is so strong I’ll need to be strong to do break parts on my crawler if a tire is jammed. Very impressed!!! My only complaint, two of the pins from the 4S balance port pulled out the second time I unplugged it. I don’t care since I’m going to wire a JST direct so I don’t use the balance port, but the quality is pretty hokey if you're actually going to use that. ... show more
Reviewed in the United States on October 1, 2024 by Scott USMC

  • One of the best for money
Style: A75BUMW
I’ve tried pretty much all of them. 777, nsrdc, cheap ones. These are hard to beat for the money. Power is there, noise level is low. And are quick. Would definitely recommend
Reviewed in the United States on May 15, 2025 by kaeleb w.

  • Does Not Work Out Of The Box?
Style: A75BUMW
Tested this product several times and power doesn’t come on. All connection were checked, also sought tech help but resorted to having item returned. I was hoping for a replacement but I didn’t get an option for that
Reviewed in the United States on October 13, 2024 by Beaumont

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