Sensors - Cadence vs Torque?

What's the difference and which one is right for me?

Cadence Sensor: this is the most affordable and most common ebike sensor. It uses magnets on the pedal crank, when one of the magnets senses you pedaling, it turns the assist on and when you stop, it turns the assist off (you can set the level of assist).

• Main Features of a Cadence Sensor:

  • More affordable

  • Provides full power instantly

  • Better for those who need assistance, than those looking for a more natural feel

Torque Sensor: this is completely different where it measures your actual force on the pedal. It measures how hard the rider is pedaling to determine how much electric power to push to the bike. The harder you pedal, the more power it gives to the motor. If you pedal lighter, less power goes to the motor.

• Main features of a Torque Sensor:

  • More expensive then a cadence sensor

  • Provides only the power you push on the pedal (not instant full power like the cadence)

  • Better for those who dont need as much assistance and are looking for a more natural feel

Verdict: there is no winner or right or wrong answer, which one you get depends on what you want and need.

• Cadence: go with this if you need more assistance from your bike, as when you touch the pedals, it will give the full power for the setting you have (most have 1-5 PAS settings).

• Torque: go with this if you want some assistance but want to be able to control the power more, have a more natural feel and ride.