Monitor your speed and cadence as you ride with these easy-to-install wireless sensors. With no magnets or other exposed parts to line up, these sensors are easy to install, maintain and move between bikes.

The Speed Sensor 2 attaches to the hub of either wheel. You can set up the exact wheel size manually using the Garmin Connect app or allow the sensor to self-calibrate when connected to an Edge cycling computer or compatible Garmin device. Once set up you get accurate speed and distance data every time you start moving.

The new Speed sensor records activity automatically without the need to start a ride on your GPS or mobile. This is a particularly useful feature if you’re not interested in having a detailed GPS file of a regular ride such as a commute but do want the miles, time, and speeds you’ve ridden to be counted from day to day. Once the sensor pairs up with an internet connected device again the simplified activities will be uploaded to the Garmin Connect app and any other 3rd party apps that are linked to your Garmin account such as Strava. The auto start activity feature can be enabled or disabled in the Garmin Connect app as required.

The Cadence Sensor 2 fastens to any size crank arm and measures pedal strokes per minute so you can get the most out of your training.

Key Features

• With both of these sensors on your bike, you can work to improve your personal best
• Accurate speed data for use on indoor trainers or in areas where GPS struggles to estimate speed such as mountain bike routes on tight switchbacks
• Odometer feature tracks your ride without needing to be connected to a device for easy recording of total mileage helping plan for bike maintenance
• Bluetooth Low Energy technology with up to two simultaneous Bluetooth Smart connections supported
• ANT+ connectivity with an unlimited number of simultaneous connections supported