Back

What is the difference between 350W vs 500W?

By Apurva Shah

Mar 02, 2021

What is the difference between 350W vs 500W?

When shopping for an electric bike, the motor’s power rating is one of the most important factors to consider. Among the most common choices are 350W and 500W motors. But what’s the difference between the two, and how do you decide which one is right for your needs?

This blog will break down the key differences between 350W and 500W e-bike motors, covering performance, cost, legal considerations, and more to help you make an informed decision.


What Does "Wattage" Mean on E-Bike Motors?

The wattage of an e-bike motor indicates its power output. In general:

  • A 350W motor is suitable for riders with light to moderate power needs, such as commuting on flat terrain.
  • A 500W motor offers more power and torque, making it better for hill climbing, heavier riders, or towing loads.

However, wattage is only one part of the equation. Factors such as motor type, battery capacity, and voltage also influence an e-bike’s performance.


Performance: 350W vs. 500W

Speed

  • 350W Motor: Typically reaches speeds of 25-28 km/h (15-17 mph) when powered by the motor alone.
  • 500W Motor: Can achieve slightly higher speeds of 30-32 km/h (18-20 mph), depending on conditions.

Both motors can deliver similar top speeds on flat terrain, but the 500W motor maintains higher speeds more effectively on inclines or under load.

Torque and Hill Climbing

  • 350W Motor: Provides sufficient torque for flat roads and gentle hills but may struggle on steep or prolonged inclines, especially with a heavier rider.
  • 500W Motor: Generates significantly more torque, making it more capable of tackling steep hills and carrying heavier loads with ease.

If your rides frequently involve hilly terrain, the 500W motor will give you a noticeable performance edge.

Range

  • Both 350W and 500W motors offer comparable ranges if paired with the same battery. However, the 500W motor may consume more energy under demanding conditions, slightly reducing range per charge.
  • For flat terrain or moderate riding, the range difference is negligible, but for hill-heavy routes, the 350W motor may be more efficient.

Weight and Portability

  • 350W Motor: Lighter than a 500W motor, which contributes to a lower overall bike weight. This can make a 350W e-bike easier to maneuver and transport.
  • 500W Motor: Slightly heavier, which may add to the bike’s overall weight. This is rarely a dealbreaker, but it’s worth considering if portability is a priority.

Cost

  • 350W Motor: Generally more affordable, making it an attractive choice for budget-conscious buyers or casual riders.
  • 500W Motor: Slightly more expensive, reflecting its higher power and performance capabilities. However, the cost difference is often modest and justified for riders with greater power needs.

Who Should Choose a 350W Motor?

A 350W motor is ideal for:

  • Urban Commuters: Perfect for flat or gently rolling terrain where high torque isn’t essential.
  • Lightweight Riders: Suitable for riders who weigh less than 200 lbs (90 kg).
  • Leisure Riders: Best for casual rides or short commutes where top speed and torque aren’t critical.
  • Budget Buyers: A great option for those looking for an affordable yet capable e-bike.

Who Should Choose a 500W Motor?

A 500W motor is better suited for:

  • Hilly Terrain: Riders who frequently tackle steep or prolonged inclines will benefit from the extra torque.
  • Heavier Riders: Provides the necessary power for riders over 200 lbs (90 kg).
  • Towing or Cargo: Essential for riders pulling a trailer or carrying heavy loads.
  • Performance Enthusiasts: Offers a more powerful and versatile ride for those who value top performance.

Legal Considerations

In many regions, including Canada, e-bikes with motors exceeding 500W are not classified as bicycles and may require registration, insurance, and a driver’s license.

  • Both 350W and 500W motors fall within the legal e-bike power limits in most areas, making them street-legal options.
  • Always check local regulations to ensure compliance.

Which Motor Should You Choose?

The choice between a 350W and 500W motor ultimately depends on your specific needs:

  • If you’re looking for a lightweight, efficient, and cost-effective option for flat terrain, the 350W motor is a solid choice.
  • If you need more power for hills, heavier loads, or a more robust riding experience, the 500W motor is worth the investment.

Both options have their strengths, and the best motor for you will depend on your riding style, terrain, and personal preferences.


Conclusion: 350W vs. 500W – A Matter of Purpose

The decision between a 350W and 500W e-bike motor comes down to your specific riding conditions and priorities. For most casual riders on flat terrain, a 350W motor offers plenty of power, while those facing hills or heavier loads will appreciate the added performance of a 500W motor.

Choose the motor that aligns with your riding needs, and enjoy the freedom and fun of electric biking!

 

 

TL;DR

Feature 350W Motor 500W Motor
Speed Up to 25-28 km/h (15-17 mph) on flat terrain Up to 30-32 km/h (18-20 mph) on flat terrain
Torque & Hill Climbing Sufficient for flat terrain and gentle hills; may struggle on steep inclines Handles steep hills and heavy loads with ease
Range Slightly more efficient on flat terrain May consume more energy on challenging terrain
Weight Lighter, contributing to a lower overall bike weight Slightly heavier, adding to bike weight
Cost More affordable, ideal for budget-conscious riders Slightly more expensive but offers better performance
Ideal Terrain Flat or gently rolling terrain Hilly or challenging terrain
Rider Weight Best for riders under 200 lbs (90 kg) Suitable for riders over 200 lbs (90 kg)
Towing/Cargo Not ideal for heavy loads or towing Better for towing trailers or carrying cargo
Portability Easier to carry and store due to lower weight Heavier, slightly less portable
Legal Compliance Compliant with e-bike regulations in most regions Compliant with e-bike regulations in most regions
Target Riders Urban commuters, leisure riders, budget buyers Riders on hilly terrain, heavy riders, performance enthusiasts

 

Compartir
    1 out of ...

    Products you may like

    ENVO ST50 Electric BikeENVO ST50 Electric Bike
    commuter
    Precio de venta$2,099.00 USD
    Ahorra $824.00
    envo lynx20 electric bike in side viewenvo lynx20 electric bike in front view
    foldable
    Precio de ventaDesde $780.00 USD Precio normal$1,604.00 USD
    ENVO Flex OverlandENVO Flex Overland
    cargo foldable
    Precio de ventaDesde $2,699.00 USD