350w vs 500w ebike

350W vs. 500W E-Bikes: Which Motor Size Is Right for You?

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Electric bikes have gained immense popularity over the years due to their ability to offer a convenient and eco-friendly mode of transportation.

One of the key components that determines the performance of an e-bike is its motor. When it comes to e-bike motors, two common options are 350W and 500W.

In this article, we’ll delve into the differences between these two motor sizes to help you decide which one is the right choice for your needs.

Keep reading!

350w vs 500w ebike

Understanding E-Bike Motors

Before we explore the nuances of 350W and 500W e-bike motors, let’s first understand the basics. An e-bike motor’s wattage (W) measures the power it can deliver.

More specifically, it indicates the amount of electrical energy the motor can consume in an hour. In the world of e-bikes, this power translates into speed and torque, both of which significantly impact your riding experience.

The question often arises: Is a higher-wattage motor better? In simple terms, yes. A higher-wattage motor typically offers more speed and greater torque.

However, the ideal motor size for you depends on various factors, including your intended use, local regulations, and personal preferences.

Related Article: 250W vs 500W E-Bike

The 350W E-Bike Motor

Key Features of a 350W E-Bike Motor

Power and Speed

A 350W motor provides a decent boost to your pedaling efforts. On flat terrain, it can propel you to speeds of up to 20–28 miles per hour (mph), depending on your weight, the bike’s design, and other factors.


350W e-bikes tend to have a reasonable range, especially when using pedal-assist mode. You can typically cover 20–50 miles on a single charge, depending on battery capacity, terrain, and your level of pedal assistance.

Hill Climbing

While 350W e-bikes can handle moderate hills, they struggle on steeper inclines, requiring more effort from the rider. The performance on hills can vary depending on the e-bike’s design and components.


In many regions, including the United States, e-bikes with 350W motors are legal for road use. However, specific regulations and classifications can differ by location, so it’s essential to check your local laws.


350W e-bikes are generally lighter and more maneuverable than their higher-powered counterparts. This makes them a practical choice for riders who value agility and portability.

Is a 350W e-bike motor right for you?

A 350W e-bike motor is an excellent choice for riders who seek a balance between power, speed, and efficiency. It’s suitable for:

  • Commuting: A 350W e-bike offers enough speed and torque to tackle city commutes with ease, including urban inclines.
  • Recreational Riding: If you enjoy leisurely rides and occasional off-road adventures, a 350W motor provides versatility.
  • Light Off-Roading: While not designed for extreme off-road trails, a 350W motor can handle light off-roading and trails.

This motor size is a great choice if you live in an area with e-bike regulations that limit motor power to 350W or if you want a versatile e-bike that can cover various riding scenarios.

Best 350W E-Bike In 2023

E-Bike ModelMotor Power (Watts)Price
Trek Allant+ 7350Check Price On Amazon
Specialized Turbo Vado 4.0350Check Price On Amazon
Cannondale Treadwell Neo EQ350Check Price On Amazon
Rad Power Bikes RadCity 5 Plus350Check Price On Amazon
Bulls Lacuba EVO 45350Check Price On Amazon

The 500W E-Bike Motor

Key Features of a 500W E-Bike Motor

Power and Speed

A 500W motor offers more substantial assistance and can propel you to speeds of up to 28–35 mph on flat terrain. This extra power can make a noticeable difference in your overall speed and acceleration.


The range of a 500W e-bike is slightly shorter compared to a 350W model. The higher power consumption results in a range of about 20–40 miles on a single charge, depending on various factors.

Hill Climbing

500W e-bikes excel at conquering hills. They provide ample torque and power to ascend steep inclines with ease. If you live in a hilly area or plan to tackle challenging terrain, a 500W e-bike is a solid choice.


In some regions, e-bikes with 500W motors may be classified as high-speed e-bikes, subject to different regulations. It’s crucial to research local laws and ensure your e-bike complies with them.


500W e-bikes tend to be heavier due to the larger motor and battery, which can affect portability and maneuverability. However, this extra weight often results in a more stable ride.

Is a 500W e-bike motor right for you?

A 500W e-bike motor is an ideal choice for specific riders and purposes, such as:

1. Off-Road Enthusiasts

If you love tackling challenging off-road trails, a 500W e-bike provides the power and torque needed for these adventures.

2. Hill Climbers

For riders who live in hilly areas or regularly face steep inclines, the extra power of a 500W motor can make a significant difference.

3. Thrill Seekers

If you enjoy the thrill of high-speed riding and want an e-bike that can reach top speeds more easily, a 500W motor is an exciting choice.

However, it’s essential to consider local e-bike regulations, as some areas may have restrictions on motor wattage. In such cases, you’ll need to ensure that your 500W e-bike complies with local laws.

Best 500W E-Bike In 2023

E-Bike ModelMotor Power (Watts)Key Features
Haibike SDURO FullNine 7.0500Check Price On Amazon
Riese & Müller Supercharger 2500Check Price On Amazon
Trek Powerfly FS 9 Equipped500Check Price On Amazon
Bulls Sentinel 500W500Check Price On Amazon
Specialized S-Works Turbo Creo500Check Price On Amazon

Key Differences: 350W vs. 500W E-Bikes

To help you make an informed decision, let’s outline the primary differences between 350W and 500W e-bikes:

1. Power Output:

  • 350W E-Bike: This motor provides a continuous power output of 350 watts, which is the standard rating for this motor type.
  • 500W E-Bike: The 500W motor delivers a higher continuous power output of 500 watts. This additional power results in improved overall performance.

2. Torque:

  • 350W E-Bike: Typically, a 350W motor offers around 60 Nm (Newton-meters) of torque. Torque is essential for acceleration and hill climbing. While 60 Nm provides decent power, it may require more effort on steeper inclines.
  • 500W E-Bike: The 500W motor typically provides around 80 Nm of torque. This increased torque significantly enhances the bike’s ability to accelerate, handle hills, and tackle challenging terrain with ease.

3. Peak Power:

  • 350W E-Bike: Although it’s rated at 350 watts continuously, e-bike motors can often deliver higher peak power for short bursts, such as when accelerating or climbing hills. A 350W motor may offer a peak power output of around 500W.
  • 500W E-Bike: E-bike motors can deliver more power during peak demands. A 500W motor offers peak power output reaching up to 750W, providing extra power for demanding situations.

4. Legal Considerations:

  • 350W E-Bike: often complies with e-bike regulations in various regions.
  • 500W E-Bike: This may exceed legal power limits in some areas, so it’s crucial to ensure compliance with local laws.

5. Intended Use:

  • 350W E-Bike: Ideal for commuting, recreational riding, and light off-roading.
  • 500W E-Bike: Suited for off-road adventures, steep hill climbing, and high-speed riding

Final Words: Making the Right Choice

Ultimately, the choice between a 350W and a 500W e-bike motor depends on your specific riding needs, preferences, and local regulations. Here are some key takeaways to consider:

  • Opt for a 350W e-bike if you seek versatility, want to comply with local e-bike laws, and require balanced performance for commuting and recreational riding.
  • Choose a 500W e-bike if you are an off-road enthusiast, frequently face steep hills, crave high-speed riding, and ensure compliance with local regulations if necessary.

When selecting your e-bike, remember to test ride different models and consult with experts in your local bike shop to find the perfect e-bike that matches your riding style and preferences.

Ultimately, both 350W and 500W e-bikes offer fantastic riding experiences; it’s a matter of choosing the one that aligns best with your needs and aspirations.

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