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Your cart is empty.Product Description
The A81BHMW programmable waterproof standard digital multi-function servo is one of AGFRC's bestsellers. Its reliable performance and design are welcomed by many enthusiasts. Driven at the highest voltage of 8.4V, the maximum torque can reach 45Kg-cm, and the fastest speed can reach 0.085Sec/60°. The torque and speed can meet the needs of most customers and are very suitable for 1/8 1/10 scale models.
The highlight of its internal structure design is composed of reinforced steel gears and shafts, high-efficiency brushless motors, and silk-smooth three bearings. With these supports, the servo can achieve the best smooth operation. If your training time and competition are long, you don't have to worry about the servo overheating phenomenon under long-term work, because its CNC shell cooling groove can quickly cool and dissipate heat. And its magnetic sensor waterproof IP67 function allows the model to achieve freedom of water, land and air. You don't have to worry about rain in the wet sky when flying, rc boat enthusiasts can also train on streams and seaside, And it runs fast even on muddy ground and thick snow.
Feature
- Ultra Light Unique Design
- High Performance Standard Digital Servo
- Fast Cooling Heat Sink Case
- Strengthen High Chrome Steel Shaft
- Extra Strong Patent Steel Gears
- Super Strong Three Ball Bearings
- High Efficiency Bruhless Motor
- Programmable Digital Circuit
- Magnetic Sensor Waterproof IP67
- Ideal for 1/10, 1/8 On Road, Off road, Truck, Airplane, Helicopter and Engine etc.
This A81BHMW 45KG standard rc servo is programmable by the AGF-SPV3 servo programmer(not include) to change the torque, speed, angle, inversion, etc.
Tip: USB servo programmer is not included. If need the programmer, please search the Asin: B09NR1KPM6
Specification
- Brand: AGFRC
- Control System: PWM
- Horn Gear Spline: 25T-φ5.92mm
- Direction: CCW
- Angle Sensor: Magnet Angle Sensor
Loading Current
- 3600mA @ 4.8V
- 4000mA @ 6.0V
- 4300mA @ 7.4V
- 4600mA @ 8.4V
Package Included
- 1 x AGFRC A81BHMW Standard Digital Servo
- 1 x 25T Black Metal Servo Horn
- 1 x Accessory Kit
Standard Size
This A81BHMW high voltage servo is a standard servo, with a standard dimension: 40*20*37.5mm (1.57*0.79*1.48in), ideal for 1/10, 1/8 on road, off road, truck, airplane, boat, helicopter and engine etc.
180° Control Angle
The maximum control angle of this servo is 180°±10°, and the signal range is 500 to 2500 uSec, it can meet the needs of most remote control models.
IP67 Waterproof Level
AGFRC A81BHMW IP67 waterproof rc servo, which IP means Ingress Protection Rating, 6 = Dust Tight, 7= Immersion up to 1 Meter depth of 30 minutes.
Heat Sink Fast Cooling Design
This A81BHMW high speed brushless rc servo adopts full Aluminium housing with groove surface for fast heat dissipation.
RCracer
Reviewed in Canada on March 3, 2025
Seems good and strong, not too noisy.See what happens after a race season.
Andrew
Reviewed in Canada on March 18, 2025
Best servos around. I have a raw500 and smart900 and these impress me more. Great work AGFRC
JohnG05
Reviewed in Canada on September 27, 2024
Powerful servo for my arrma 6s notorious, turns like beast. I Love it, highly recommended for 6s line up.
Curly the Cat
Reviewed in the United States on September 22, 2024
Fantastic bang for your buck when you take into account all this servo offers. It’s the same size as the standard steering servo the industry has been using forever, an easy drop-in upgrade. It’s surprisingly quiet, with gobs of torque, travel-time and response feel instantaneous. I’ve never once had one of these fail on me, durability is not a concern at all, I’ve had other steering components break in some gnarly tumbles or lock-ups and the servos themselves are still functioning perfectly. Pro tip: Upgrade the parts that are expensive or harder to get to, don’t upgrade the easy to replace parts, that way when something breaks it’s cheap and easy to fix.
Robert
Reviewed in the United States on July 4, 2024
I've got it in my tlr Typhon and it's wicked fast and good torque. Spend the money and just get it.
Tina Larrick
Reviewed in the United States on July 22, 2024
Very quiet and smooth. Very quick.
Daryl B.
Reviewed in the United States on April 29, 2024
Bought this to replace the stock servo in my losi tt pro. A huge improvement in speed and power. I’ve only ran a few packs so far, so I can’t speak on durability, but first impressions are good! Install and setup was easy, and fit was great as this servo is close to stock dimensions. Highly recommend!
William Shoesmith
Reviewed in the United States on March 12, 2023
Plenty of speed and power keeping the wheels turning on my 1/8 scale Kraton and I'm only running it at 6V. Eventually will get it 8.4 to get it really moving. My new go to manufacturer for servos seeing I hear they make a lot of the name brands servos !!!!!
MattchewMan
Reviewed in the United States on February 8, 2023
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Corad
Reviewed in Australia on January 11, 2023
Awesome strong servo , smooth operation virtually no noise from it.
Tre
Reviewed in the United States on June 28, 2022
I'm not to big into writing reviews but after hooking this servo up to my rc the results are incredible. I may end up getting more in the future. Very good for the price. I'd even say it's right up there with thre reefs 300 for a bit less of the cost.
Rock
Reviewed in Canada on March 15, 2022
Installé dans un kronos xtr ‘22
Lorgan
Reviewed in the United States on April 27, 2022
I have a couple AGFRC servos, all work well and are as rated. Only complaint is parts need to be ordered from China and shipping is cost prohibitive. A set of gears is $25, but another $25 to ship.
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