A few weeks back I ran across a post about chain link numbers and sprocket size. The author of the post was saying it was a good idea not to have the same chain link always hit the same tooth on the sprockets. The post had a link. I didn't follow the link but I think it had more information and a way to calculate chain length for sprocket sizes. Can anyone point me to the post or the link? I'm not even sure what forum it was posted in. Chip