I bought a used bike and was so excited I didn't even check if the Cateye worked, turns out it doesn't. It comes on, displays the time, but is not transmitting any data (mph, etc). It's the double wireless setup, I replaced both of the batteries. I had the bike in my apartment with the sensors so close there were knicking each other as it passed and nothing... Any suggestions? I may have to just take it into a shop. It also seems silly how it's zip-tied on (I've seen many others set up like this), seems like it can't be as accurate as it could if it were hard mounted to the bike...

Thanks