Re: Cyclocomputer keeps reseting itself
try a sigma 800, I've had no problems with either sigma (also have the 1200) that I own and they are rated to 50mph by SIGMA but have been tested on the road on street bikes up to 125mph.
When you installed did you run the wire straight do the front fork or did you wrap it around? I've heard that wrapping ti around the fork can help with the interference.
It could be that the speed is what is causing the read error. I had a cheapo $10 unit from target and it would carp out after only 18mph... what a POS. I'm sticking with wired sigma units from now on.