I have this bike I got it from wal-mart many years ago. Same as this one on amazon: Denali
The chain rusted. I noticed that it listed the chain on amazon. Chain: KMC Z 51 I bought this one.
I'm trying to put it on and figure out how it goes through the derailleur I think I figured it out. But it seems too big. Maybe I just didn't put it on right.
Do I need to resize the chain to fit my bike? Are they standard sizes?