Hello all. I am a new member from Denver. I installed my 1st ever bike engine a few days ago on my son's old Trek 800 (abandoned in 1996 as soon as he got his drivers license). I plan to ride the "motor" to work on the days that I don't feel up to peddling my main bike. I used this forum to help get me up and running and found it to be very helpful so I decided to join so that I could ask a few Q's of my own. And maybe-- someday--I might know enough to be able to assist someone with something myself (don't hold your breath on that one). Anyway, thanks to all who have already helped and don't even know it!