Joined: Aug 2006
Posts: 153
Likes: 0
From: A whole other country.
Bikes: '01 Specialized Allez,'86 Schwinn Madison,?? Schwinn World Tourist,2007 IRO BFSSFG,2007 Trek Madone 5.0,2008 IRO RR Group Buy, Mid 80's Santana
If you're not talking about a magic gear situation, I'm not sure what you're getting at either. Did you replace a crankset without moving/removing your rear wheel? Then when you put the chain back together (under "tension") it was slack?
edit: mattface get over here, I may be spouting advice again.