Garmin Bike Speed and Cadence Sensor 2: Black

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 and self-calibrates with your Edge cycling computer or compatible Garmin device to give you accurate speed and distance
• 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
• 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 or see where you stand against the pros