Torque sensor vs. speed sensor on e-bikes – choose the right option for your ride

With e-bikes, the integration of sensors plays a crucial role in the entire riding experience. These sensors determine how much assistance the motor provides when pedaling and are therefore the “brains” of your electric bike. At JOBOBIKE we know that choosing the right sensor for your e-bike can be overwhelming. With options like torque sensors and speed sensors each offering unique benefits, the choice depends on your driving style and preferences.

In this article, we'll take an in-depth look at the differences between torque and speed sensors to help you make an informed decision. We also introduce you to our flagship models, the Ace and Romer series, which embody the perfect balance between technology and design and appeal to a wide range of cycling enthusiasts.

Torque sensors – the power behind natural cycling

Torque sensors are sophisticated devices that measure the force you exert when pedaling. The sensor detects how hard you are pedaling and adjusts the motor's assistance accordingly. This provides a more intuitive and natural riding experience, similar to riding a traditional bike but with a strong boost.

- Natural Riding Feeling – Torque sensors are known to provide a riding experience that is very close to traditional cycling. The motor's assistance increases as you pedal harder, making it feel like an extension of your own power. This natural feedback loop is particularly beneficial for riders looking for a seamless blend of training and motor support.

Battery Efficiency –One of the outstanding advantages of torque sensors is their efficiency. Since the motor only provides assistance based on your effort, the battery is used more gently. This means you can enjoy longer rides without worrying about your battery draining too quickly.

-Improved Control – with torque sensors you have better control over your speed and acceleration. This is particularly useful on varied terrain where you need more power going uphill and less on flat ground.

-Smooth Transitions - Torque sensors enable smooth and gradual transitions in pedal assist, minimizing the jerky sensations that can occur with abrupt changes in engine power.

However, the advanced technology of torque sensors comes at a price. E-bikes equipped with torque sensors are typically more expensive and the increased complexity can lead to higher maintenance requirements. For riders who prefer a more relaxed, effortless ride, the need to expend more power for increased engine assistance may be viewed as a disadvantage.

Speed ​​sensors – the gateway to effortless driving

Speed ​​sensors, also called cadence sensors, work differently. Instead of measuring power when you pedal, they monitor how fast you pedal. The motor then supports you depending on your pedaling speed, regardless of how much force you use.

Ease of Use – Speed ​​sensors are simple and straightforward. The motor turns on as soon as you start pedaling, providing consistent power throughout your ride. This makes e-bikes with speed sensors ideal for beginners or anyone who prefers a stress-free riding experience.

-Constant power delivery - Unlike torque sensors, which vary the motor's assistance depending on effort, speed sensors ensure consistent power delivery. This ensures a smooth and predictable ride that can be particularly pleasant on leisurely rides through the city or on flat terrain.

Affordability – E-bikes with speed sensors are generally more budget-friendly. The simpler technology behind speed sensors reduces overall costs and makes these e-bikes accessible to a wider audience.

-Minimal effort required – If you want to enjoy a ride without breaking a sweat, speed sensors are the right choice. They allow you to cruise effortlessly, with the engine doing most of the work for you.

On the other hand, speed sensors can be less efficient in terms of battery usage , as they provide consistent power regardless of the terrain or your effort. This can cause the battery to drain more quickly. Additionally, the ride can feel less natural and responsive compared to e-bikes with torque sensors, especially in situations that require quick acceleration or precise control.

Battery life and efficiency – the influence of the sensor

The type of sensor your e-bike uses has a significant impact on battery life. Torque sensors tend to be more battery efficient because they adjust power based on your pedaling effort. This is because the engine only activates when needed, saving energy for the moment you really need it. Speed ​​sensors, on the other hand, provide constant power, which can drain the battery more quickly, especially on long rides or hilly terrain.

For those who prefer long-distance rides without frequent charging, torque sensor e-bikes may be a better option. However, if you prefer consistent power output and don't mind more frequent charging, a speed sensor e-bike is right for you.

We provide before the Ace and Romer series from JOBOBIKE

At JOBOBIKE we are proud to offer two different e-bike series tailored to different riding needs: the Ace and Romer series. Both series feature state-of-the-art technology and have been specifically designed for the modern driver.

Ace Series – compact, foldable and ready for adventure

The Ace and Ace Pro models are designed for urban commuters and adventure seekers alike. These folding e-bikes are perfect for those who need a compact, portable solution without sacrificing performance.

Key features of the Ace series:

- Torque Sensor (Ace Pro) - For riders who want a more responsive and natural riding experience, the Ace Pro is equipped with a torque sensor that provides a seamless integration of power and pedal force enabled.

-Hydraulic disc brakes (Ace Pro) – improved braking performance ensures safety in all conditions, making it ideal for a variety of terrain.

-Integrated Battery – the battery is strategically placed under the seat to ensure balanced weight distribution and improve stability and handling.

-Foldable Design – Easy to store and transport, the Ace Series is perfect for city living or for those with limited storage space.

Whether you choose the Ace or Ace Pro, you're guaranteed a ride that combines style, comfort and advanced technology.

Romer Series – Durability meets versatility

The Romer series is our flagship model and is designed for riders who value durability and versatility. With a sturdy frame and wide tires, the Romer series is capable of tackling a variety of terrains, from city streets to rugged trails.

Key features of the Romer series:

Speed ​​Sensor - The Romer series uses a speed sensor that delivers consistent performance, ideal for those who prefer effortless driving.

-Five Levels of Assistance - With multiple levels of pedal assistance, you can customize your ride to suit your needs, whether you're tackling difficult terrain or enjoying a leisurely ride.

- Advanced Battery Management System (BMS) – The Romer series offers up to 65 km on a single charge, with the BMS ensuring optimal battery performance and longevity.

- Hydraulic Disc Brakes (Romer Pro) - Like the Ace Pro, the Romer Pro is equipped with hydraulic brakes for superior stopping power.

Comfort Improvements (Romer Pro) - The Romer Pro includes features such as a suspension seat post and improved transmission systems that provide a smoother and more comfortable ride.

The Romer series is perfect for riders who need a reliable e-bike that can handle a variety of riding conditions and offers both comfort and performance in a robust package.

Ultimately, choosing between a torque sensor and a speed sensor comes down to your personal preference and driving style. If you value a natural riding experience, battery efficiency and improved control, a torque sensor e-bike like the Ace Pro or Romer Pro would be ideal. However, if you prefer a cheaper, more hassle-free and hassle-free ride, a speed sensor e-bike like the Romer or the standard Ace might be a better choice.

At JOBOBIKE, we have set ourselves the goal of offering E-Bikes that are suitable for all riders, whether you are commuting through the city, exploring new paths, or simply enjoying a leisurely ride. Discover our Ace and Romer series today to find the perfect E-Bike for your ride.