Originally Posted by steelbikeguy

I remember a few of these, but others are completely new to me!
Overall, I'm impressed that there were so many folks working on ways to measure bike speed and distance. While we all know that Cateye would be the only one of these manufacturers to come up with a good, popular version, it would be hard to predict it based on what we see here.

Personally, I'm feeling better about skipping these initial designs and waiting for the Avocet 20 in the mid 80's. By chance, I've still got one on my Raleigh International, and it's great!

snip

Steve in Peoria