How Fast Does An E-Bike With 350W Motor Go?

Hi there, welcome to my blog, where I share my passion for electric bikes and motors. Today I want to talk about how fast a 350w motor goes and how to make it faster. To ensure we are on the same page, we discuss a 350w hub motor in this post.

A 350w motor is a common choice for many e-bike enthusiasts because it balances power, speed, and efficiency well. According to our research,

• ECOTRIC 26″ Electric Bike 350W: This bike has a top throttle speed of 20 mph and a 350W rear hub motor.
• Serfas® eDART 350W: This bike also has a top throttle speed of 20 mph and a 350W rear hub motor.
• Inmotion P1F Electric Bike: This bike has a top speed of 18.6 mph and a 350W rear hub motor 

The maximum speed of these 350w electric bikes is 20MPH. Generally, a 350w motor can go up to a top speed of 20 mph on flat terrain, which is the best option for everyday city riding. However, the speed of a 350w motor depends on multiple factors, like the weight of the rider, terrain, voltage of the battery, battery age, and bike weight.

Factors that Affects The Speed of A 350W Motor

Let’s see how each of these factors affects the speed of a 350w motor and how you can maximize it by choosing the right components and settings for your e-bike.

Weight of the rider:

The weight of the rider does not only mean your body weight but also includes the weight you are carrying along, like bags, cycling gear, and so on. A 350w motor will only be able to pick up speed up 20mph if loaded with much weight. To get the best speed from your 350w motor, you should reduce your load as much as possible and ride with a light backpack or panniers.

Terrain:

You should know that your 350w motor could be better for hilly terrains because of its less effective torque. On steep hills, your 350w motor will slow down significantly and you must pedal harder to maintain speed. On the other hand, on flat and smooth roads, your 350w motor can go as fast as 25mph and give you a smooth riding experience. Adjust your gears accordingly and use the pedal assist mode wisely to get the best speed from your 350w motor on different terrains.

Voltage of the battery:

The battery’s voltage determines how much power your 350w motor can draw from it. A higher voltage battery will provide more power to your 350w motor and make it go faster. For example, a 48v battery will make your 350w motor go faster than a 36v battery. However, a higher voltage battery drains faster and reduces your range. To get the best speed from your 350w motor with a balanced range, choose a battery that matches your motor’s voltage rating and has enough amp hours (Ah) to last for your ride.

Battery age:

The age of your battery also affects the speed of your 350w motor because as batteries get older, they lose their capacity and performance. An old battery will not be able to provide enough power to your 350w motor and will make it go slower. To get the best speed from your 350w motor with a healthy battery, you should take good care of it by charging it properly, storing it in a cool and dry place, and replacing it when it reaches its end of life.

Bike weight:

The weight of your bike also affects the speed of your 350w motor because a heavier bike will require more power to move. A heavier bike will also have more rolling resistance and drag that will slow down your 350w motor. To get the best speed from your 350w motor with a lighter bike, you should choose an e-bike with a lightweight frame and components, such as aluminum or carbon fiber.

As you can see, many factors affect how fast a 350w motor goes and how you can optimize it for your e-bike. A 350w motor is a great choice for casual riders who want a decent speed and range without breaking the bank or breaking the law. 

Is 350 Watts Enough?

The answer depends on several factors, such as your riding style, terrain, weight, battery capacity, and speed.

Here are some points to consider when choosing a 350-watt electric bike motor:

• A 350-watt motor can provide enough power for most casual riders who use their e-bikes for commuting, leisure, or fitness purposes. It can handle moderate hills and headwinds without draining the battery too quickly.
• There may need to be more than a 350-watt motor for more demanding riders who want to tackle steep hills, rough terrain, or high speeds. It may also need help to carry heavy loads or riders. In these cases, a higher-wattage motor may be more suitable and efficient.
•  A 350-watt motor can be paired with different types of batteries to achieve different ranges and performance levels. For example, a 36-volt battery can offer a range of about 20 to 40 miles, while a 48-volt battery can extend the range to about 30 to 60 miles. The battery capacity also affects the speed and torque of the motor.
• A 350-watt motor is usually lighter and cheaper than a higher-wattage motor, making the e-bike easier to handle and more affordable. However, it may also have lower-quality components and less durability than a more powerful motor.

How to increase the top speed of a 350w motor?

• Check the voltage and current ratings of your motor controller and battery. If they are lower than the maximum ratings of your motor, try increasing them to boost the power output of your motor. However, this may also increase the heat and wear of your motor and other components, so do it at your own risk and carefully monitor the temperature and performance.

• Replace the stock tires with thinner, smoother ones with less rolling resistance and air drag. This can improve your efficiency and speed but also reduce your traction and stability on rough or slippery surfaces.

• Adjust the gear ratio of your drivetrain to favor higher speeds over torque. You can do this by changing the size of the sprockets or chainrings on your bike or scooter. A larger sprocket or chainring on the motor side and a smaller one on the wheel side will increase your top speed but also reduce your acceleration and hill climbing ability.

• Remove any unnecessary weight or accessories from your vehicle that may slow you down. This includes extra batteries, bags, lights, fenders, racks, etc. The lighter your vehicle is, the faster it can go with the same power input.

• Upgrade to a more powerful motor that can deliver higher speeds with less effort. This is the most expensive and complicated option but may also give you the most noticeable results. You will need to ensure that your new motor is compatible with your controller, battery, drivetrain, and frame and meets your area’s legal requirements.

I hope you enjoyed this blog post and learned something new about how fast a 350w motor goes. If you have any questions or comments, feel free to leave them below. Thanks for reading, and happy riding!

FAQs:

• How fast can a 350 watt motor go?
• A 350-watt motor can go as fast as the gear ratio, and the load allows. The speed of a motor depends on the voltage applied, the torque produced, and the motor’s efficiency. A typical 350 watt motor can reach speeds of about 20 to 25 km/h on a flat surface with no load.

• How powerful is a 350 watt motor?
• A 350 watt motor is not very powerful compared to other motors. Power is the rate of doing work or transferring energy, measured in watts (W) or joules per second (J/s). A 350 watt motor can transfer 350 joules of energy every second, which is equivalent to lifting a 35 kg weight by one meter in one second. A 350 watt motor can also produce a maximum torque of about 1.1 Nm at its rated speed.

• Which is better 350W or 500W?
• A 500W motor is better than a 350W motor in terms of power and speed, but it also consumes more energy and generates more heat. A 500W motor can transfer 500 joules of energy every second, equivalent to lifting a 50 kg weight by one meter in one second. A 500W motor can also produce a maximum torque of about 1.6 Nm at its rated speed. A 500W motor can reach about 25 to 30 km/h on a flat surface with no load.

• What is 350 watts equivalent to?
• A 350 watt motor equals about half a horsepower (hp) or 0.47 hp. Horsepower is another power unit commonly used for engines and motors. One horsepower is equal to 746 watts or 550 foot-pounds per second. A 350 watt motor can also be compared to other household appliances, such as a toaster (800 W), a hair dryer (1200 W), or a microwave oven (1000 W).

• Is 350 watts enough?
• A 350 watt motor is enough for light applications, such as electric bicycles, scooters, fans, or pumps. A 350 watt motor can provide enough power and speed for commuting, leisure, or exercise purposes. However, more than a 350 watt motor may be required for heavy applications, such as electric cars, motorcycles, or boats. A 350 watt motor may also struggle with steep hills, strong winds, or heavy loads.