Electric bikes are defined by their pedal assist technology. This allows riders to travel further while using less energy, helping them ride farther and faster than they would otherwise. In order to determine when and how to provide power, eBikes use one of two sensors: a cadence sensor, which is found on most electric bikes, or a torque sensor, which takes the eBike experience to a whole new level. Torque sensor eBikes like our Tundra fat tire eBike, L1NE eMTB, and MX1 mid-drive eBike can add new depths to your riding experience, so today, we'll go over torque sensors in a bit more depth and cover how they improve upon an already great way to get around.
What is a Torque Sensor?
A torque sensor is a key component in an eBike's drivetrain system. It is responsible for properly assessing the amount of force a rider puts on the pedals in order to provide the appropriate level of assistance with the motor. In other words, the torque sensor measures how much effort you put into pedaling, then tells the motor how much power to output based on that. Torque sensors are often integrated into the bottom bracket or rear axle of the bike so that it can then measure the amount of rotational force being generated by the rider.
What this means for you is that the harder you pedal, the more the motor will assist you, and the faster you will go. This differs from a cadence sensor, which provides the same amount of power no matter how much you pedal. The varying levels of power the torque sensor provides allow for a more natural and seamless riding experience, which feels closer to the sensation of riding a traditional bike.
Why You Should Pick a Torque Sensor
Torque sensor eBikes are great tools for those looking to upgrade their eBike experience, and there are two key reasons why.
1. It Feels Natural and Intuitive
Torque sensors offer a more gradual way to deliver power from the motor. The predetermined level of power that comes with a cadence sensor can feel like a sudden burst, which can startle riders if they aren't expecting it. We'd especially recommend a torque sensor eBike for first time riders, since it more closely resembles the feeling of riding a traditional bike. This can make them easier to adjust to than a cadence sensor eBike, alongside providing a smoother ride.
2. It Offers Further Range
Because torque sensors work by detecting rider input, they ensure that the motor only assists when needed, optimizing battery life and extending the range of your eBike. This helps you get the most out of each and every ride while conserving energy, both for you and your eBike.
While these benefits make torque sensor eBikes fantastic rides, there are still some drawbacks to a torque sensor. Because its power output depends on your pedaling, you’ll have a harder time reaching top speed, and it typically requires more effort to ride. Luckily, a number of torque sensor eBikes feature a thumb throttle, which can power your rides without you needing to pedal at all.
For riders who want a smoother, more natural, and more efficient riding experience, a torque sensor eBike is the obvious choice. No matter where or why you ride, a torque sensor is sure to bring your rides to the next level. Just remember to stay safe, follow the rules of the road, and always wear a helmet!
