Bafang M620 Mid-Drive eBike Motor Review (Just the Facts)
I have a Bafang M620 Mid-Drive Motor on my electric bike. I have found that the Bafang M620 meets most of my needs.
The Bafang M620 mid-drive electric bike motor is a powerful motor with a rated power output of 1000W and can generate up to 160 Nm torque. This can provide an impressive performance. However, this eBike motor is relatively heavy, weighing about 11.7 lbs (5.3 kg).
| Power | 10/10 |
| Torque | 10/10 |
| Weight | 7/10 |
| Noise | 7/10 |
| Efficiency | 10/10 |
| Reliability | 10/10 |
Pros of Bafang M620 Mid-Drive eBike Motor
- One of the greatest advantages of the Bafang M620 mid-drive electric bike motor is its power. The motor’s model number is MM G510.750/1000.C and provides either 750W or 1000W of rated power. Watts is a unit of measure that represents the amount of work delivered over a specific time. Hence, the higher the wattage, the greater the amount of work done. So, if we compare the 750 or 1000W motor to a lower-watt eBike motor, the former will likely perform much better. You can definitely see a significant difference between their performances when your electric bike is climbing higher and longer slopes. The Bafang M620 rated power might not be the most powerful among eBike motors, but its power is sufficient enough to propel your electric bike while keeping it street-legal. You can pick up this Bafang M620 eBike Motor Kit on Amazon.
- Another feature you will love about the Bafang M620 mid-drive electric bike motor is its torque. This motor can deliver up to 160 Nm of maximum torque. Remember, eBike torque is a measure of the rotational force at the wheels of your electric bike, which allows your eBike to accelerate. Therefore, when your eBike torque is high, your electric bike will likely accelerate faster than a lower-torque electric bike. Because of its impressive combination of high torque and power, the Bafang M620 eBike motor is ideally used in eSpeed, eTandems, eCargo, and eFat bikes, as well as high-end eMTBs. This motor performs well in almost all types of terrain and different riding conditions. In addition, it can help an eBike with a heavy load accelerate well, even when going up a steep incline. If you want to learn more about eBike torque, check out our article “Electric Bike Torque: The Ultimate Guide To eBike Torque.”
- Bafang M620 mid-drive electric bike motor has a dual-sensor system design. It is integrated with speed and torque sensors, making the motor incredibly responsive. Hence, it gives the rider complete control over the electric bike, which can make your riding adventure much more enjoyable.
- The Bafang M620 mid-drive electric bike motor is rated IP X5. This means that this motor can withstand low-pressure water jets in all directions and moderate rain. So, unless wholly soaked with water, this eBike motor will provide an impressive performance. Remember, maintenance and usage can significantly affect the overall lifespan of eBike motors.
- Bafang M620 is a mid-drive motor. The location itself is an advantage because it allows better weight distribution throughout your electric bike, providing more balance, stability, and maneuverability. Furthermore, mid-drive motors are more efficient than hub-drive eBike motors. You can read our article “Hub Motor Vs. Mid-Drive Motor (The Real Difference)” to learn the differences between the two.
- This mid-drive electric bike motor is manufactured by Bafang, one of the best eBike motor manufacturers in the world. Bafang has been in the market for almost two decades. It was founded in 2003 and has proved that its electric bike motors are highly reliable and efficient. Hence, you will never be disappointed with its overall performance.
- Another incredible feature of this electric bike motor is its option for an eBrake. The eBrake, also referred to as the emergency brake, enables your electric bike to become unmoving and steady when parked. This could serve as an extra safety feature for the rider and everyone around the eBike.
Cons of Bafang M620 Mid-Drive eBike Motor
- One of the disadvantages of the Bafang M620 mid-drive electric bike motor is its weight. This Bafang eBike motor is relatively heavy, weighing about 11.7 lbs (5.3 kg). This adds to the overall weight of your electric bike, making it heavier. As a result, you might have difficulty carrying it or pedaling if you decide to ride your eBike just like an ordinary bicycle without a motor assist.
- If you are sensitive to the noise levels that an electric bike motor generates, then this motor may not be the best for you. The motor makes noise, but it’s not too loud. It creates less than 55dB, which is comparable to the noise you hear in a normal conversation at a distance of 3.28 ft (1 meter). Furthermore, the noise the Bafang M620 mid-drive motor creates does not significantly affect its overall performance and efficiency. So, if you do not mind a little noise, you will enjoy your ride!
Watch this Bafang Ultra M620 motor test to see this motor in action and to hear how it sounds.
Electric Bikes with Bafang M620 Mid-Drive Motor
| eBike | Cost |
| CSC FT1000MD Mid-Drive Electric Bike – Wasabi | $1,319.95 |
| Pirez Litio (Uma) | $3,599 |
| FREY AM1000 V6 | $5,180 |
| Biktrix Juggernaut Ultra Duo 3 | $3,699 |
| FLX Blade 2.0 | $6,499 |
Are Bafang eBike Motors Good?
As a general rule, Bafang electric bike motors are good. Bafang has been in the market since 2003. Their motors are now known for providing impressive reliability, efficiency, and performance.
Bafang has been in the market for almost two decades and has proven its worth in the world of electric bike motors. Many known eBike brands use Bafang motors on their eBikes because Bafang motors offer excellent performance and incredible pedal assist.
Bafang manufactures various models of eBike motors. They provide different levels of power and can be used in the following different types of electric bikes:
- eTour
- eCargo
- eRoad
- eCity bikes
- eMTBs
When choosing a Bafang eBike motor, you have to consider your preferred motor location and motor power. You can choose either a hub-drive or a mid-drive eBike motor. Hub-drive eBike motors are either located front or rear wheel, whereas mid-drive motors are located at the center of your eBike, near the crank.
These motors offer different levels of power and torque that you can choose from. For hub-drive motors, the rated power ranges between 220W-1000W. For mid-drive motors, the rated power falls between 200W-1000W.
They can also deliver varied torque ranging from 28 Nm to 160 Nm. Some Bafang electric bike motors with the highest rated power and torque are the Bafang M615, the Bafang M620, and the Bafang BBSHD.
Here are some of the Bafang eBike motor conversion kits you can buy on Amazon.
“When making a choice, weigh everything carefully. Are the pros worth it, or are the cons too bad?”
– Electric Ride Owner
What is the Most Powerful Bafang Motor?
As a whole, Bafang has several powerful electric bike motors, which include the Bafang M620, the Bafang M615, the Bafang BBSHD, the Bafang H640, the Bafang H550, and the Bafang H500W. These Bafang eBike motors can deliver the same rated power, but each outputs a different level of torque.
The Bafang M620, the Bafang M615, and the Bafang BBSHD are mid-drive motors with a rated power of 1,000 watts and can generate up to 160 Nm torque. On the other hand, the Bafang H640, the Bafang H550, and the Bafang H500W are hub-drive motors with a nominal power of 1,000 watts, but their torque is less than the three previously mentioned Bafang mid-drive motors.
The Bafang H550 and the Bafang H550W have a maximum torque of 80 Nm, while the Bafang H640 has a maximum torque of 70 Nm. These motors are ideal for eCargo, eTandems, eSpeed, and eMTBs.
How Fast is a Bafang 750W?
As a whole, the Bafang 750W motor enables your electric bike to have a maximum speed of up to 28 MPH. (45.1 kmh). This motor’s power and top speed qualify your electric bike to be ridden on public streets in most states of the United States.
Are Bafang Mid-Drive Motors Reliable?
As a general rule, Bafang mid-drive motors are reliable. There are several models of Bafang mid-drive electric bike motors with rated power ranging between 200W-1000W and maximum torque between 50 Nm and 160 Nm.
If you would like to compare Bafang eBike motors to Bosch electric bike motors, check out our article “Bafang eBike Motor VS. Bosch Electric Bike Motor (Full Guide).”
