Quote Originally Posted by hooliganboy View Post
yes, that's what it means. put your finger under the lower part of the chain halfway between the front and rear sprocket and lift up, it should move about half an inch. i usually keep mine at about 3/4" because from what i understand a little loose is better than too tight.
As you ride and the chain goes through heat cycles and it will stretch.Keep and eye on the slack.IF it stretches to much,it will slip on the sprockets and damage them.