Bushed vs. Brushless RC Motor: 7 Reasons to Go Brushless With Your Next RC Vehicle

If you're a seasoned RC enthusiast or just dipping your toes into the exciting world of remote-controlled vehicles, you've likely heard the buzz about brushless power systems. Brushless technology has transformed the RC landscape over the past few years, offering a slew of advantages that are hard to ignore.

In this article, we'll pit brushed vs. brushless RC motors head-to-head, and then explore seven reasons why you should consider going brushless with your next purchase. From mind-blowing speed to virtually maintenance-free operation, brace yourself for a journey through the thrilling realm of brushless RC power.

BRUSHED VS BRUSHLESS RC MOTORS: WHAT’S THE DIFFERENCE?

Before delving any further, let's take a quick moment to understand the fundamental difference between brushed and brushless motors.

Brushed RC Motors

Brushed motors have been the traditional workhorses of the RC world for decades. They operate on a relatively straightforward principle: electrical current flows through wire coils that surround a central rotor. As the rotor turns, it comes into contact with a set of brushes and a commutator, which switch the direction of the current, causing the rotor to continue turning. While effective, this design has some inherent limitations, which we will cover later on in the article.

Brushless RC Motors

Brushless motors, on the other hand, represent a leap forward in motor technology. They operate on a more advanced and efficient principle. Instead of brushes and a commutator, brushless RC motors feature a permanent magnet rotor surrounded by multiple wire-wound coils. These coils are electronically controlled by an external sensor or integrated circuit, ensuring precise synchronization and power delivery.

7 BENEFITS OF A BRUSHLESS RC POWER SYSTEM

Now that you’re armed with a basic understanding of brushed vs. brushless RC motors, let’s discuss why brushless technology has become the preferred choice for many RC enthusiasts.

1. Up to 60% More Speed

Speed junkies, rejoice! One of the most enticing benefits of opting for a brushless RC vehicle is the potential for blistering speed. Thanks to their brushless motors, these vehicles can achieve speeds that were once the stuff of dreams.

In fact, you can expect an impressive boost of up to 60% in top speed compared to their brushed counterparts. Whether you're tearing up the track or racing across open terrain, the exhilarating velocity of a brushless motor RC car is sure to get your heart racing.

2. Faster Acceleration

Speed isn't the only aspect where brushless systems shine—they also deliver lightning-fast acceleration! Brushless motors provide smooth and instantaneous power delivery, translating to rapid acceleration that can leave brushed models in the dust.

Whether you're looking to outpace the competition on the racetrack or conquer challenging off-road terrain, the snappy acceleration of a brushless RC car will give you the edge you need.

3. Less Overheating

In the world of RC vehicles, the battle against overheating is a constant concern. High speeds and rapid acceleration generate intense heat within the motor, which can impact both performance and longevity. This is where the Traxxas BL-2s™ Brushless Power System’s integrated cooling fan steps in as a real game-changer!

This fan serves as a vital component of the motor's cooling system, expelling hot air away from critical components. This ensures your RC vehicle can maintain peak performance over extended periods without succumbing to heat-related issues. Whether you're competing in a marathon race or embarking on an all-day trail adventure, the integrated cooling fan helps your motor stay cool under pressure.

4. Quicker Connections

Thanks to Traxxas’ revolutionary Quick Connect Motor Plug, your days of fumbling with the connection between the motor and the electronic speed control are over! The specially keyed design aligns the plug in the correct orientation every time, making it a breeze to experiment with different setups or replace components if needed.

5. Longer Run Times

Brushless RC motors are highly efficient, converting a larger portion of electrical energy into mechanical power. As a result, you can enjoy extended run times on a single battery charge! Whether you're exploring the trails or engaging in extended races, the efficiency of brushless technology ensures you stay in the action longer without the need for constant battery swaps.

6. No More Worn Out Brushes

Brushed RC motors rely on brushes and a commutator to transfer power. Over time, the brushes can deteriorate, leading to reduced performance and efficiency. This wear necessitates periodic maintenance and replacement, adding to the overall cost of ownership.

Brushless RC motors, by contrast, are renowned for their durability. With fewer moving parts and no motor brushes to wear out, they can withstand extensive use and abuse without sacrificing performance. This durability is a significant advantage for RC enthusiasts who demand reliability.

7. Virtually Maintenance-Free Operation

If you're looking for a hassle-free RC experience, brushless is the way to go. The combination of their durability, efficient design, and lack of brushes makes brushless RC motors nearly maintenance-free. That means you can spend more time racing, bashing, or crawling—and less time wrenching and troubleshooting!

THE FUTURE IS BRUSHLESS AT RC SUPERSTORE

Whether you're a speed demon, a backyard basher, or a trail explorer, a brushless RC vehicle is your ticket to an electrifying and worry-free experience. So, shop our Traxxas brushless RC vehicles today and get ready to unleash the pulse-pounding, high-speed power of brushless!

The BL-2s™ Brushless Power System is available now in a new lineup of 4X4 models that includes the return of a powerful new Stampede® 4X4. Factory-installed upgrades are designed to deliver exciting brushless speed, new levels of extreme toughness, and the unmatched convenience of clipless bodies. Check out the Traxxas website for more BL-2s™ specs and features.

Brushless RC Motors Available Now in These Models