Originally Posted by
rekmeyata
I like the Sigma 1609, I've had one now for 2 years and it works great, the image is large and clear. And they only cost $30 and have very high reviews; see:
http://www.amazon.com/Sigma-1609-Cad.../dp/B0030CHBM0 Yes it has total mileage with a memory storage chip in case battery dies so you won't lose your total mileage. It has has a backlight feature but frequent use will shorten the battery life of course, and it comes with a temperature read out.
+1 on the Sigma. You can also get a second wheel sensor that automatically switches the wheels size if you ride more than one bike. I use mine for mountain bikes and road bikes without having to fiddle with the wheel diameter setting. Here's the display
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