Garmin Bike Speed Sensor and Cadence Sensor, Black

Separate speed and cadence sensors from Garmin.

• With no magnets or other exposed parts to line up, sensor is easy to install, maintain, and move between bikes
• Speed sensor attaches to the hub of either wheel and self-calibrates with the Garmin Edge to provide accurate speed and distance at all times, including indoors on the trainer
• Cadence sensor fastens to any crank arm size and measures pedal strokes per minute so you can get the most out of your training