Garmin Speed Sensor and Cadence Sensor 2. Monitor your speed and cadence as you ride with these easy-to-install wireless sensors. With no magnets or other exposed parts, these sensors are easy to install, maintain and move between bikes. Simply attach the sensors and get going.

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.

The speed sensor 2 attaches to the hub of either wheel and self-calibrates with your Edge® cycling computer or compatible Garmin device to give you accurate speed and distance at all times — even if you train indoors with a roller.

Send live speed, distance and cadence data to compatible training apps or displays by using ANT+® connectivity and Bluetooth® Low Energy technology. 

With both of these sensors on your bike, you can work to improve your personal best

Includes:

• Speed Sensor 2
• Speed sensor sheath
• Cadence Sensor 2
• 3 straps for the cadence sensor
• Manual