Kadenssensorer

Kadenssensorer, also known as cadence sensors, are electronic devices used to measure the rate at which a cyclist pedals. This measurement is typically expressed in revolutions per minute (RPM). Kadenssensorer are usually attached to the crank arm of a bicycle or the bottom bracket. They work by detecting the rotation of the crank and converting this motion into a digital signal. This signal can then be transmitted wirelessly, commonly via Bluetooth or ANT+, to a compatible device such as a cycling computer, smartwatch, or smartphone.

The primary function of a kadenssensor is to provide cyclists with data on their pedaling efficiency and consistency. By monitoring cadence, riders can identify if they are pedaling too fast and inefficiently, or too slow and potentially straining their muscles. Many cyclists aim for a specific cadence range, often between 80 and 100 RPM, as this is considered optimal for endurance and power output. Advanced training programs and coaching often utilize cadence data to help athletes improve their technique and performance.

Kadenssensorer are generally small, lightweight, and battery-powered. Installation is typically straightforward, often involving a simple strap or adhesive. The data provided by a kadenssensor can be used in conjunction with other sensor data, such as speed and heart rate, to create a comprehensive picture of a cyclist's performance during training rides or races. This makes them a valuable tool for both amateur enthusiasts and professional athletes looking to optimize their cycling experience.