I actually love this little computer, has all the basic functions you need and is easy to ride. Only real and series complaint is the transmitter unit mount keeps breaking an either have to seen back to Specialized (not sure how many times they will allow me to do this) or but new computer. When they break I take one off the other bikes to use. I now have at least 5 computers that I have not transmitter available. My riding partners just broke today so now I have to figure a way to replace it.

Mine is great. 8 years still going.

Unit died over the winter months. Usually I just put in a new battery, but this year was different. I got a partial display which faded over a couple of minutes. I took the battery out and tried another company, same thing. I did this several times and still no results. I gave it one more try and nothing, however I removed the battery and then thought about keeping the battery in overnight. I reinstalled the battery and I got full display. I went through the setup and everything is working now.

I've used this device for over 6 years and has worked great for me. It's simple to set up on the bike and on the device, as well as being very easy to use while riding. I only wished it had a back light on it for night riding.

My experience was similar to other users who reported fails here. It lasted for about 2 years (~2000 miles) before the 'puter stopped recognizing the signal, despite new batteries, and even though the display reads as normal. The fail occurred while riding on a stretch of rough pavement (thanks, SC DOT), so it's possible something jiggled loose inside, but still, I'd expect a road bike product to be robust enough to handle such on-road conditions. nb, this model replaced a similar version that lasted about 3 years of riding before failing. Other than that, I found the product fairly easy to set up and install. Changing the batteries is a bit tricky, and requires some patience. In terms of accuracy, I've found the stats to be a bit higher than those captured simultaneously by Strava on my phone.

Computer used less than 2 summers. Screen faded and despite new battery failed to work.

Purchased Speedzone Wireless 2+years ago. Only use bike seasonally and not even daily. Changed battery once and the other day computer just stopped working. New battery is still working but computer doesn't register any information.

If you want a bicycle computer with just basic functionality (speed, odom, avg spd, max speed, elapsed time, time of day), easy to program and use, good value for the money, reliable, then I would recommend the Speedzone Sport Wireless.

Very easy to use and reset. Easy to switch in between modes as you are riding. Clips on and off easily.

own it for two years for limited riding , change battery twice now its dead went work at all