Garmin Speed/Cadence Sensor For the GSC 10 - Electronics / Photography (Garmin)

Thanks to the GSC 10 wireless sensor and your Garmin GPS, you can measure your push-pull rhythm when you?re on the move. Easy to install, this device accurately determines and measures your pace or speed, meaning that you can get an overview of your effort and improve your performances.

Customer Reviews of Garmin Speed/Cadence Sensor For the GSC 10

D. Wilkey
London
20th August 2008

Works with Forerunner
I bought this to go with my Forerunner 305.

Product is a little fiddly to install - one of the magnets has to be zip-tied or stuck to the back of one crank, and the other has to go onto a rear wheel spoke. Instructions are not clear on whether the spoke magnet is required, but it could be a problem for those with solid/few spoke wheels. Spoke magnet also does not fit well - it's designed to fit best where two spokes cross, but on my (fairly standard) MTB rear wheel, this would mean the main unit not being next to the crank.

For testing whether magnets are aligned, note that the led 'flash' is hard to see in bright daylight.

Once in fitted, transmissions were picked up within a minute by the Forerunner, and after approx 5 minutes of riding had automatically calculated the rear wheel dimension.
Once setup, gives cadence readings as expected.

In summary, does exactly what it says it'll do, and once installed, is simplicity to use.