My Edge 520 and Giant Ride Sense Speed/Cadence sensor pair together no problems but my 520 randomly stops recording any speed intermittently. When I disconnect the Ride Sense it solves the problem. Is this a pairing issue or is there something wrong with the Giant Ride Sense Speed/Cadence Sensor, like a low battery?
No problem in reading Cadence it seems it’s a Speed sensor issue even with the wheel diameter manually or automatically set.