Garmin Bike Cadence Sensor 2

The Garmin Bike Cadence Sensor 2 is a wireless cycling performance monitor designed to measure your pedaling cadence in real time as you ride. Built for cyclists who want precise data on their pedal stroke efficiency, this sensor attaches directly to your bike crank arm without requiring magnets or complex alignment procedures, making installation and maintenance straightforward across multiple bicycles.

The sensor's magnet-free design eliminates a common point of failure on traditional cadence monitors. By measuring cadence directly at the crank, the Garmin Cadence Sensor 2 delivers accurate pedal revolution data that syncs wirelessly to compatible Garmin cycling computers and devices. No exposed components mean less maintenance in wet conditions, whether you're training on paved roads or riding through variable weather. The compact form factor and secure mounting allow you to quickly swap the sensor between bikes without recalibration, a significant advantage for cyclists who rotate between road bikes, gravel bikes, or commuter setups.

This cadence sensor is essential for cyclists focused on pedal efficiency metrics, endurance training, or performance optimization. Riders training for events, monitoring fitness progression, or analyzing their stroke mechanics benefit from the detailed cadence feedback that helps refine technique and pacing. The sensor pairs seamlessly with Garmin's ecosystem of cycling computers and wearables, enabling comprehensive performance data integration across training sessions.

Garmin's Cadence Sensor 2 represents an upgrade in reliability and ease of use compared to earlier magnet-dependent designs. The wireless protocol ensures clean data transmission without drop-outs, and the sensor's durability makes it a long-term investment for serious cyclists building comprehensive training metrics into their cycling data ecosystem.