Top critical review
Good, very short timeout period and needs resetting often.
on 26 March 2016
This is great, when it works correctly. Mounting is easy, certainly possible to mount on my ReignX1 and my V10.4.
One issue is that there's a timeout built in, such that if the sensor does not see any magnet passing the sensors, it powers off and won't reconnect to the Edge headunit. This is a little frustrating when on xc rides where I may be pausing regularly with my group. One thing to note is that if you're a right-foot-forward rider when doing DH, the cadence can often be erratic when bumps push the sensor up and down past the pedal magnet.
Overall, this is a nice addition to a bike, if you don't pause for long.