bike speedo update

The $20 Sigma BC1200 was a pretty straight forward install with the help of
the lotus group installation instructions...and the Sigma bike
instructions...when in doubt about calibration there was an 800 number of the
manufacturer ,...they were glad to help..I have had it on a few days ...great
having an idea of how fast I am going...It really is a slick little item.
Gives you lots of info..
Jerry G
59BE