Oh shoot! The servo of your ⅕ scale RC has been damaged again! It’s the third time you damaged a servo and now it’s getting to your nerves.
Come down. You don’t have to get frustrated. I know finding the best ⅕ scale steering servo is a hectic job. But trust me there’s an easier solution. You don’t have to find one. You just read an article!
Oh yeah, I’m sure you’re on your way to beating me up. But here’s the truth. I’ve already done the research for you. Yes, I have information about the best ⅕ servos with price and specs. So, I don’t think you’ll waste your time here.
Keep skimming through the article below and you’ll get to learn about different branded servos. I have also included my unbiased opinions with explaining the drawbacks of each servo. I think you’ll be a winner if you pick my brain.
So, give this article a good read and see which servo is the best option for you!
Comparison Table of Best ⅕ Scale Steering Servo
|
Product Name |
Torque | Speed |
| Spektrum A6380 HV Standard RC Aircraft Servo | 102 oz-in @ 6. 0V | 0. 17 sec/60⁰ at 6. 0V |
| Savox 0.17/555.5 High Voltage Servo | N/A | N/A |
| Spektrum S9120BL 1/5 Torque Metal Servo | 1454 oz-in @8.4v | 0.14 sec/60⁰ at 8.4 |
| Savöx SW0241MG Waterproof Digital Servo | 416.6 oz-in @6.0V | 21sec/60⁰ at 6. 0V |
| Spektrum S906 Waterproof Servo | N/A | N/A |
Spektrum A6380 HV Standard RC Aircraft Servo
The first steering servo we have here is the Spektrum A6380 HV Standard RC Aircraft Servo. There’s a reason we gave it the top-most priority. Let us break down the reason below.
First of all, we’ll discuss the most important aspects – the torque and speed. This servo has a torque of 102 oz-in @ 6. 0V. And it is 160 oz-in @ 8. 4V.
Speaking of speed, it speeds up to 0. 17 sec/60⁰@ 6. 0V. It is 0. 13 sec/60⁰ @ 8. 4V. So, it’s like a diva for small to giant scale model aircraft! You can use this servo on any scale.
Another great thing is that this servo provides 30% extra energy in the throttle. So, you have maximum control of your RC aircraft.
It also has a durable designed structure. As a result, it can provide great support with the dual-bearing system.
You don’t have to worry about maintaining the gear. It’s made of metal which ensures maximum durability. Use it roughly for about 1 year at a stretch. This servo won’t give you any trouble!
However, there’s a downside to this servo. You can’t use it for a 7.4 2S LiPo battery. It won’t give you the performance you’re looking for.
Here comes the best part. It’s the most inexpensive ⅕ scale steering servo on our list. You can get this servo for under $30 only! That’s the reason we think it’s the best!
Pros
- Best servo for flying all kinds of aircraft models.
- Works great for over a year.
- You can use the throttle for 33% extra energy.
- Smooth control on all surfaces.
- Excellent choice for 0.60-sized warbirds.
Cons
- Not a good performer for a 7.4 2S LiPo battery.
Savox 0.17/555.5 High Voltage Servo
So, the next servo we have is the Savox 0.17/555.5 High Voltage Servo. It won our hearts because of the easiest setup.
This servo provides the supreme velocity of speed but needs very low energy. So, the efficiency of this servo is 2x the other servos.
It has extremely tough metal steel gears. Within time, it’ll still remain intact. So, you won’t have to worry about the servo’s wearability.
Another good thing about this servo is that it comes in a beautifully designed aluminum case. Because of using aluminum, it’s easier for the servo to cool down quickly.
This means you can get smooth performance while doing extensive operations. However, the servo is a bit noisy during these high-maintenance operations. You might get annoyed by it.
Now, the core difference between this servo and the previous servo is that the Savox ones are waterproof. You can easily use this servo for underwater operations.
But price wise it is not a budget-friendly option like the previous servo we discussed. It’s 3x the price but it also offers more functionality. That’s why it’s our second favorite servo for ⅕ scale steering.
Pros
- Metal steel gears ensure a longer durability period.
- Best for a super lightweight setup.
- Usable for underwater RC rides
- Bigger in size.
- Fits right in Baja 5B.
Cons
- It’s a bit noisy and loud.
Spektrum S9120BL 1/5 Torque Metal Servo
Next, we have an all-rounder performer. It’s a servo from Spektrum – the Spektrum S9120BL 1/5 Torque Metal Servo.
This servo has an outstanding torque capacity of 1454 oz-in @8.4v. It’s way higher than the previously reviewed servos. However, it produces almost the same speed as the Spektrum A6380 HV Standard RC Aircraft Servo.
Not to mention the excellent steering control it has; no matter if you are racing or bashing. You can even control the RC car’s grip on tall grasses!
It helps the RC vehicle to run smoothly on any terrain. Be it muddy or concrete floor, this servo helps your RC car tremendously.
It has an Aluminum Top-plate gear with a redesigned bearing house. The brushless motor keeps the functionality non-stop during heavy rides.
But the sad part is that this servo costs over $200. It’s the most expensive servo on our list. But given its capabilities, the price seems justifiable.
So, if you have the budget, you can definitely give this servo a shot!
Pros
- Provides great performance on any terrain.
- Perfect screw and strong mount bushings.
- Has an excellent torque that gives an edge on steering.
- Extremely convenient steering in tall grass.
Cons
- You can’t alter components in it. The servo can get seriously damaged if you fail to operate the product.
Savöx SW0241MG Waterproof Digital Servo
Now, we’ll talk about a wonder from Savöx. It’s the Savöx SW0241MG Waterproof Digital Servo that will win your heart.
It’s unique because this servo is designed in an environment-friendly way. This means by using this servo, you’re saving nature to some extent. You can’t find this feature in any of our previously reviewed servos.
This servo has a torque of 416.6 oz-in for 6V. This is less torque compared to the Spektrum S9120BL 1/5 Torque Metal Servo.
Speaking of speed, it goes 0.21sec at 6V which is lower than the previous servos. This is the reason why we kept it the fourth on our priority list.
However, it is completely made waterproof and has an aluminum case. As a result, it gives your RC an appealing look. Also, it helps in providing a cooler and smoother operating temp.
It uses the Spline 15-Tooth. It ensures a great performance.
This servo is less expensive than the previous one. You can purchase it for under $150.
Pros
- Has strong metal gear that restricts wear and tear.
- Has an aluminum case that offers cooler operating temps.
- Made with environment-friendly components
- Doesn’t get damaged underwater.
Cons
- Not enough good steering for 8S X-Maxx.
Spektrum S906 Waterproof Servo
Finally, we’ll finish the review of Spektrum S906 Waterproof Servo. It’s the best waterproof servo out there.
Yes, Spektrum S906 performs excellently underwater. What’s good about this product is that it uses unique technology – the Digital Spektrum Modulation Technology.
This technology is similar to the computer industry. It’s used to lessen the interference and level up the signal resolution.
Another good feature of this servo is that it provides a strong link between base and transmitting units. So, it’s like a servo from heaven for racers.
But there are two small limitations of this servo. The first one is the material quality. Spektrum uses plastic for this servo. Plastic isn’t sustainable as the build material. So, you should be aware of the wear and tear of this servo.
And there’s another drawback. If you can’t operate this servo properly, it will get damaged easily. So, try to handle it with precision.
Pros
- It is a waterproof servo. So, you can operate it underwater.
- It uses Digital Spektrum Technology.
- Has a stronger link between base units and the transmitting units.
Cons
- The material is plastic which is not sustainable.
- It’s prone to damage if not operated correctly.
The 3 Most Important Aspects of ⅕ Scale Steering Servo
While buying a ⅕ scale steering servo, you have to understand the basics first. It’s important to figure out what aspects are more crucial than the others. That’s why I’ve kept a small segment here just to enlighten you.
If you already know this, just skip it. You’ll be good to go! So, here are the most important things you should know about a ⅕ scale steering servo.
Torque
The most important thing that you need to check is the torque rate. Usually, heavier buggies require more torque in general. And more torque means you have more control of your RC.
Having a torque over 100 oz-in at 6 volts is a good sign. So, you can count it as a standard and buy a steering servo.
Servo Case
The next important thing is the servo case. Always go for good-quality material servo cases. It acts as a protection for the servo.
I suggest choosing sturdier cases made of steel or aluminum. Don’t keep servos with plastic cases on top of your priority list. They are not very durable.
Voltage
Lastly, you should take care of the voltage a servo can hold. You should choose a servo that meets the optimal voltage of the RC.
If you choose a 6V servo for an RC with an 8V capacity, you won’t get the maximum result. Consequently, the efficiency of the servo will drop.
So, these are the three most important factors that you should look into in a servo.
FAQs
What does 9 gram servo mean?
A 9-gram servo means the size of the hole you have to make in the servo. This size refers to the full body size a servo can fit inside your RC vehicle. Now, this will be different for different weights. 6g or 5g are smaller-sized servos. So, you have to make little room in your RC.
What is a coreless servo?
Coreless servo is a different type of servo having a wire mesh around the magnet. It is a bit different from a traditional servo. Traditional servos have a steel core armature wrapped with wire. It spins around the magnets. The coreless servo avoids the heavy steel core which is why it’s different.
Where are Savox servos made?
Savox servos are manufactured in Malaysia. But they have similarities with the Spektrum brand. Both the manufacturers produce similar specs. However, Spektrum is based in Taiwan which doesn’t match with Savox. Whether the servos are made in Malaysia or not, Savox servos are great in quality.
Are servo motors AC or DC?
Servo motors come in both types – AC and DC. It actually depends on the application you’re going to attend. The main difference between an AC and DC servo is the power source. In AC servo, you’ll use both frequency and voltage but for DC it’s only voltage.
Conclusion
So, that’s all for this article. I hope you understood the differences and characteristics of the best ⅕ scale steering servo reviewed. Take a moment to evaluate all of the servos based on their price and functionality.
I would suggest not to give up an excellent servo because of the high price. Sometimes you need to loosen the pocket a little to get something great! So, hopefully, you’ll be able to choose the best servo for your ⅕ scale RC.