- Attaches to front or rear hub; set up wheel size in the Garmin Connect™ online community or self-calibrate with a Garmin Edge® cycling computer or other compatible device
- Once set up, you'll get accurate speed and distance at all times—even without a head unit
- ANT+® connectivity and Bluetooth® technology let you sync to Garmin Connect and other training apps, compatible devices and fitness equipment for better data when you ride
- Odometer feature tracks your distance to help plan for bicycle maintenance
- Water-rated to 1 ATM Imported.