6 Best RC Crawler Servo Review & Buying Guide

Looking for the best RC crawler servo? Perfect! You’re in the right place!

In this RC Valleys guide, you’ll learn:

  • Different types of crawler servo
  • How to choose the best one
  • Our top 6 RC crawler servo
  • And much more!
Best RC Crawler Servo

Quick Comparison

ImageProductKey FeaturesPrice
JOHN1. Savox SC-1256TG Titanium Gear Servo● 25 Tooth Spline.
● Waterproof construction.
● Standard digital servo.
Check Price
JOHN2. Savox SW-1210SG / 1210SG Servo● Steel gears.
● Aluminum Horn.
● Waterproof construction.
Check Price
JOHN3. Powerhobby 729MBL Brushless Steel Gear● Standard digital servo.
● Waterproof construction.
● Ideal for 1/10, 1/8 on-road, off-road, truck.
Check Price
JOHN4. AGFrc 36KG IP67 Metal Gear Brushless Servo● AGF-SPV2 servo programmer.
● Standard digital servo.
● Waterproof construction.
Check Price
JOHN5. Savox SB-2270SG Monster Torque Servo● Brushless Motor Driven.
● Nominal Operating Voltage 6.0-7.4V.
● Anodized Aluminum Body.
Check Price

Our Overall #1 Rated Pick

Savox SC-1256TG Titanium Gear Standard Digital RC Crawler Servo

Savox SC-1256TG Titanium Gear Standard Digital RC Crawler Servo

Why is it better?
● Durable.
● Coreless motor.
● Aluminum design.

Savox SC-1256TG Titanium Gear Standard Digital Servo is one of the high-performance servos that can make your RC crawler servo fast and furious than ever. The full aluminum design provides a versatile look while providing cooler and smoother operating temps.

The 40.3×20.2×37.2 servo is fully waterproof. This construction makes this RC crawler servo eligible for all-weather conditions. The strong steel gears increase durability as well as makes it long-lasting. This servo is strong enough to handle the size and weight of your RC crawler.

The motor generates high-speed for fast racing. This motor highly efficient and low power consumption allows you to race with a maximum speed over any rough surface. The aluminum case design provides a versatile look. Besides, it allows cooler and smoother operating temps.

What We Liked
  • Durable.
  • Coreless motor.
  • Aluminum design.
What We Didn’t Like
  • Have to use separate Glitch buster for unstable transmission signals.

Best RC Crawler Servo List (Expert Picks)

Short on time? We understand. Check out this quick overview of our favorite crawler servo.

  • Savox SC-Titanium Gear Standard Digital RC Crawler Servo
  • Savox SW-1210SG / 1210SG Waterproof RC Crawler Servo
  • Powerhobby 729MBL Waterproof Brushless Steel Gear Servo
  • AGFrc IP67 Metal Gear Digital Brushless RC Crawler Servo
  • Savox Monster Torque Brushless Steel Gear RC Crawler Servo
  • RCmall DS3218 Waterproof RC Crawler Servo With 25T Servo
Table Of Contents

RC Crawler Servo Review

Savox SW-1210SG / 1210SG Waterproof RC Crawler Servo

Savox SW-1210SG / 1210SG Waterproof RC Crawler Servo

Savox SW-1210SG / 1210SG Waterproof Servo is the best RC Crawler Servo for your RC crawler. This servo is strong enough to handle the size and weight of your RC crawler. It controls throttle and braking action. So, you will have a fast and fabulous racing through your crawler.

This RC crawler servo offers a Glitch Buster and an aluminum Horn. The coreless motor generates high-speed for fast racing. This motor highly efficient and low power consumption allows you to race with a maximum speed over any rough surface.

The aluminum case design provides a versatile look. Besides, it allows cooler and smoother operating temps. The waterproof construction makes this servo eligible for all-weather conditions. It also elements for worry-free operation. The strong steel gears increase durability as well as makes it long-lasting.

What We Liked
  • Durable.
  • Steel gears.
  • Coreless motor.
  • Aluminum design
What We Didn’t Like
  • None.

Powerhobby 729MBL Waterproof Brushless Steel Gear RC Crawler Servo

Powerhobby 729MBL Waterproof Brushless Steel Gear RC Crawler Servo

If you are looking for a high-performance servo for your RC crawler than Powerhobby 729MBL Waterproof Brushless Steel Gear High Torque is right for you. This standard digital servo is strong enough to handle the size and weight as well as controls throttle while taking action.

The waterproof IP67 makes this RC crawler servo eligible for all-weather conditions. So, you can bash even in extreme weather. It also elements for worry free operation. The strong steel gears increase durability as well as makes it long-lasting. Moreover, this servo is very much reasonable. You can easily afford it for your crawler.

This servo offers a Torque 500 OZ. The motor generates 0.100sec high-speed for 7,4 v. This motor highly efficient and low power consumption allows you to race with a maximum speed over any rough surface. This servo is eligible for 1/10 scale and 1/8 scale on-road and off-road crawler.

What We Liked
  • Reasonable.
  • Digital servo.
  • Waterproof construction.
What We Didn’t Like
  • Only for 1/10 scale and 1/8 scale.

AGFrc 36KG IP67 Metal Gear Digital Brushless RC Crawler Servo

AGFrc 36KG IP67 Metal Gear Digital Brushless RC Crawler Servo

AGFrc 36KG IP67 Waterproof Gear Digital Brushless Servo is another best servo for RC crawlers. This RC crawler servo is featured with a brushless motor that offers ultimate power, quicker torque, faster response. The 36KG Waterproof high torque servo with patent reinforced steel gear is strong enough to handle the size and weight of your RC crawler.

This GFrc RC steering digital servo is manufactured with high-precision production technology. It reduces production deviation and improves product tightness. So, this servo is Ideal for 1/10 Buggy /Monster Trucks RC or RC crawler.

This servo is fully waterproof. This construction makes this servo eligible for all-weather conditions. The strong steel gears increase durability as well as makes it long-lasting.

What We Liked
  • Durable.
  • Metal gear.
  • Waterproof construction.
What We Didn’t Like
  • Heavy torque can make the crawler slow.

Savox SB-2270SG Monster Torque Brushless Steel Gear RC Crawler Servo

Savox SB-2270SG Monster Torque Brushless Steel Gear RC Crawler Servo

Looking for a high-power servo for your RC crawler then Savox SB-2270SG Monster Torque Brushless servo is ideal for you. This RC crawler servo is featured with a brushless motor that offers ultimate power, quicker torque, faster response.

The full aluminum design provides a versatile look while providing cooler and smoother operating temps. The 40.3×20.2×38.5 servo is fully waterproof. This construction makes this servo eligible for all-weather conditions. The strong steel gears increase durability as well as makes it long-lasting.

This servo is strong enough to handle the size and weight of your RC crawler. The aluminum case design provides a versatile look. Besides, it allows cooler and smoother operating temps. This servo is ideal for rock crawlers, monster trucks, and giant scale aircraft.

What We Liked
  • Durable.
  • Brushless motor.
  • Aluminum design.
What We Didn’t Like
  • Expensive.

4 X DS3218 Waterproof Digital RC Crawler Servo with 25T Servo Arm

4 X DS3218 Waterproof Digital RC Crawler Servo With 25T Servo Arm

4 X DS3218 Waterproof Digital Servo is a stable and quick response servo for RC crawlers. This RC crawler servo offers a 20 kg torque that is strong enough to handle the size and weight of your RC crawler. It controls throttle and braking action. So, you will have a fast and fabulous racing through your crawler.

This servo offers 270 degrees rotation and 360 degrees rotation when power-off. This is perfect for your crawler’s activity. The high-precision metal gears improve durability. It also offers 6.8 voltage to run your crawler properly,

This servo is fully waterproof. This construction makes this servo eligible for all-weather conditions. It also elements for worry-free operation. The strong steel gears increase durability as well as makes it long-lasting.

What We Liked
  • Durable.
  • Waterproof construction.
  • 270-degree rotation and 360-degree rotation.
What We Didn’t Like
  • Heavy torque can make the crawler slow.

RC Crawler Servo Buying Guideline

If you want to purchase RC Crawler servo follow the instruction given below to get the best one

Size

The standard size servo of a servo is 40 mm (length) x 38mm (height) x 20mm (width). These are used mostly in 1/10 and 1/8 vehicles. You will also find “Mini”, “Micro”, and super-small “Sub-Micro” sized servos. These are used in 1/12 and 1/16 size vehicles. Another size is “Large Scale” or “XL” servos, which are used in 1/5 and 1/6 sizes.

Torque

Chose a Torque that can handle the weight and size of your crawler. The bigger and heavier your RC car is, the higher torque your servo required. A normal 1/10 crawler needs a torque of around 10kg. A 1/10 on-road crawler needs 8kg. But for heavy 4WD trucks/crawlers, you will need 15kg and upwards

Motor

The most common motor is DC, coreless, and brushless. DC motors are less but provide high-performance. Coreless motors offer better power and reliability. Brushless motors generate ultimate power, quicker torque, faster response. Besides, brushless motors are long-lasting.

Waterproof

Waterproof servos are made for surviving underwater. It can run a lot in extreme wet conditions. A waterproof servo is the best for your RC crawler.

Summary

So, the above review was about the best RC crawler servo. The six servos reviewed in the article are the top ones. But if you see out pick. Then here is the deal-

Go for Savox SW-1210SG / 1210SG Waterproof Servo if you want quality with high-performance. If you want a high-power servo then go for Powerhobby Waterproof Brushless Steel Gear High Torque.

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John

Welcome to the home of John, the founder & editor of The RC Valleys. Here you’ll find everything RC related guides, reviews, and even videos too! Stick around and see what we have in store.