for the past 2 weeks, i've been riding with less chain tension than usual, compared to before, it was much too tight. however with the change, i'm now noticing a "disconnect" in my drive when i pedal. it's getting more distinct with the more i ride--skid especially.
i can't tell if it is from my chain (something normal that comes with the territory?), or possibly loose cog or bb? i also noticed yesterday it's been a bit tough on my knees, so i'm thinking its a bit too loose now. my chain line is fine so i'm not concerned with it coming off...it's more of the drive than anything.
thanks so much!