Baby Stuff Lab compares top-rated RC Servo Horns under $20 by analyzing reviews and customer feedback. You can easily choose the right one from our Editor Pick List.
Top Rated RC Servo Horns under $20
No. 1 
Honbay 6PCS Metal Servo Arms Horn Aluminum Round 25T Standard Servo Disc with Screw for RC Robot Boat Car Airplane Hop-up Parts
- Package includes: 6PCS Servo Horns+ 24PCS Screws (M3) （Screws colors sent by random）
- Material: Aluminum alloy
- Diameter: 20mm/0.79inch
- Compatible with Hitec, Parallax, Futaba, TP Power etc. brand MG995 MG996 TR213 standard servos etc. also can fit for other brands standard servos (size 40x20x36mm).
- Each disc has 4 fastening screws for fixing, multiple angle fixing, more robust than other servos.
No. 2 
5 Pack ShareGoo 25T Aluminum Servo Horns M3 Threads Metal Steering Arm for RC Car Truck Buggy Airplane-Black
- 25T Spline & M3 threads, the 25t servo horn compatible with Futaba Savox Xcore HSP HD Power TowerPro MG servo MOSTLY 25T standard servo motor
- Adjustable type servo arm,includes two steel bolts to secure the split-clamp onto the servo output.
- Hard aluminum construction for precision and durability.
- For Vehicle Type: for buggy, rc car, rc truck, rc truggy
- The metal 25t servo arms are better than most of the plastic material;Pack of 5 in black color.
No. 3 
Sevender 2 PCS Silver 21T Metal Servo Horn Arm TL2366 for Compatible with RC 12G-18G MD922 MD933
- Basic information: Length: 23mm/0.91 inch, Height: 4.4mm/0.17 inch, Diameter: 8mm/0.31 inch, Inner diameter: 5mm/0.2 inch, for more detailed information, you can also browse our display picture.
- Model of the metal gear servo: TL2366.
- Applicable range: Suitable for replacement for MD922, replacement for MD933 metal gear servo.
- Material use: Made of metal,it is and sturdy.
- Notes: (1) Not replacement for Savox SH-0257, SH-0253. (2) Please confirm whether this model is compatible with your device before purchasing this product.
No. 4 
2Pack ShareGoo Metal 25T Servo Horn 25 Teeth Steering Arm Compatible with Futaba Savox Power HD Servos Motor Replacement for 1/8 1/10 RC Off-Road...
- 25T spline & M3 threads. Compatible with Futaba HSP Power HD Axial Savox Xcore MG995 Mostly standard servo motors; Fit for 1/8 1/10 rc off-road crawler drift racing car.
- Made of aluminum alloy,CNC machined for its precision,durable in use..
- Distance from hole center to hole center:16mm, 20mm;Thread: M3
- Easy and convenient to install and remove.
- Pack of 2Pcs 25-Teeth Servo Horn with clamping.Color: Red/Black(Optional)
No. 5 
ShareGoo 2PCS Metal 25T Servo Horn M3 Threads Steering Arm Server Rocker Compatible with Futaba Savox Power HD HSP Servos Motor 1/8 1/10 RC Car...
- Package includes 2PCS 25T servo arm.CNC machining makes it precise in size and stable in performance.
- Compatible with mostly standard servo motors,for example, compatible with Futaba HSP Power HD Axial Savox Xcore MG995 MG996R MG946R and So on.Compatible with Traxxas Axial Tamiya HPI HSP Wltoys Axial...
- Distance from hole center to hole center：12mm, 16mm, 20mm
- Size:28x10x7.5mm
- Weight:1.7g/PCS
No. 6 
2Pack Vgoohobby 1.75inch 25T Servo Arm Horn Aluminum Long Steering Arms Compatible with Futaba Hitec Savox Power HD Servo Motors Fit RC Airplane Plane...
- The aluminum servo arms 25t compatible with Futaba Hitec Savox Power HD Xcore 25T Servo Motors ,And it fit RC Airplane Plane Car Boat
- The 25t servo arms made of aluminum alloy material,hard aluminum construction for precision and durability.
- Total Length:58mm;Distance from hole center to hole center：32mm, 38mm, 44.5mm/1.75"
- 25 Tooth Spline with M3 Threads;A great replacement part for your rc car airplane boat.
- Pack of 2 Servo Horn Rocker Arm.Color:Red.Easy and convenient to install and remove.
No. 7 
2Pcs ShareGoo 25T Servo Horn 56mm Metal 25 Teeth Extension Steering Servo Arm Compatible with 30-100CC Balsa Airplanes RC Plane Helicopter Car (Black)
- The rc airplane long servo arms Compatible with 30-100CC Balsa Airplanes,Compatible with Futaba Savox Xcore HL HSP HD power Go tech Rc Servos designed for RC Airplanes RC Plane Helicopter.
- The rc airplane servo arms made of aluminum alloy,CNC machining makes it precise in size and stable in performance.
- Total Length:56mm/2.20";Distance from Hole Center to Hole Center：21mm, 29mm, 37mm, 45mm
- 25 Thread Spline,easy and convenient to install.The 25t servo horn long also fit for 1/10 RC Model Car,check the size before buying.
- Pack of 2pieces rc plane servo arms.Color:Red/Black(Optional)
No. 8 
AIMROCK 3PCS 25T Aluminum Servo Arm Horn M3 Threads Steering Arms for 1/8 1/10 RC Car Truck Buggy Airplane
- 25T aluminum servo arm, made of high-quality material, which is durable and wear-resistant for long-term use.
- Compatible with Futaba HSP Power HD Axial Savox Xcore MG995 Mostly standard servo motors
- Fit for most 1/8 1/10 RC car trucks and buggies.
- Distance from hole center to hole center:16mm, 20mm;Thread: M3
- 100% new, 24X7 hours customer service to solve your problem with our best efforts
No. 9 
HOPLEX Aluminum Servo Horn 25T Steering Arm Upgrades for Standard Servo Motors Compatible with Traxxas TRX4 Axial SCX10 Tamiya 1/10 RC Crawler...
- 25T Spline & M3 threads, compatible with Futaba, Power HD, Axial, Savox, Xcore, HSP, TowerPro MG JX DS3218MG servo motors (DO NOT Compatible with Hitec JR Servos)
- Fit for 1/10 scale rc crawler Traxxas TRX4 Axial SCX10 SCX10 ii Tamiya CC01 90046 1/10 rc crawler truck
- Made of aluminum alloy, hard aluminum construction for precision and durability
- The 25t servo horn design with 2 mounting positions - 18mm & 22mm (Measured from hole center to hole center)
- Package included 3 pieces, color: black red, small size and lightweight, easy to install
No. 10 
2Pack Vgoohobby Aluminum Alloy RC Double Hole 25T Steering Servo Arm Horn Compatible with Recat Axial SCX10 90046 Traxxas TRX-4 1/10 RC Crawler...
- Compatible with mostly 25T standard servo motors.Compatible with Futaba Savox Emax HSP Power HD Xcore HSP TowerPro MG & other popular prand servos motor(DO NOT Compatible with Hitec JR Servos)
- Fit for 1/10 scale RC crawler,for example,these 25T servo horn are compatible with Traxxas TRX4 Axial SCX10 SCX10 ii Tamiya CC01 90046 1/10 RC crawler truck
- 25 Tooth Spline with M3 Threads,Double-sided mounting hole design.
- Hole Distance: Approx.20mm / 24mm (Measured From Hole Center To Hole Center)
- Color:Red-Black/Gold-Black/Silver-Black(Optional);Small size and lightweight,easy to install.
Last update on 2025-04-19
