Sigma BC 1609 STS Double Wireless Speedometer

After much contemplation decided to go with the Sigma BC 1609 STS Double Wireless Bicycle Speedometer. One of the main reasons was the availability of information describing the features. Had bought a Schwinn model, mainly because of its availability but it didn't work - only mounted on the handlebar, wanted to mount it on the stem.

This BC 1609 will mount in either direction, is weather proof, backlit, and wireless. Oh yeah - found it on Amazon for  bout a $20 discount. Not just any wireless either but supper duper wireless - thought I'd try it. I'm skeptical cause the last wireless I had I took it back. There were times when it would not work for no apparent reason so I hope that STS wireless IS truly "super duper."

http://www.amazon.com/gp/aw/d/B0039GG844/ref=mp_s_a_1_3?qid=1372560841&sr=8-3&pi=SL75
http://www.sigmasport.com/us/produkte/bikecomputer/topline_2009_wireless/bc1609_sts_cadence/?flash=1
https://www.youtube.com/watch?v=J83LVR6viJU&feature=youtube_gdata_player
https://www.youtube.com/watch?v=aZhjYucnzGM&feature=youtube_gdata_player