Monitor your pedaling cadence and/or speed as you ride with these Easy-to-install wireless sensors. Simply attach the sensors and ride. With no magnets or other exposed parts to line up, these sensors are easy to install, maintain and move between bikes. The Cadence sensor fastens to any crank arm s...

Monitor your pedaling cadence and wheel speed as you ride. You can even use it to train indoors because the sensor attaches to your rear wheel. Product : GARMIN SPEED CADENCE SENSOR REPLACMENT PARTS Manufacturer : GARMIN PARTS Manufacturer Part No : 010-10729-00 UPC : 753759057251

How to install the Wahoo Blue SC:   Place the sensor on the rear chain stay of your bike, near the pedal. The logo should be facing up and the arm of the sensor should be inside the rear chain stay, facing down. You may need to loosen the arm of the sensor with a 2mm allen wrench to move it into the...