I’ve changed so many tires on my bike, and now I feel like I’m losing it because this latest tire change has everything out of alignment. I don’t know how to tune a derailleur. It’s too complex and I can’t afford to bring it to a shop. The chain just won’t move, and it seems the front derailleur is the main problem. Wish I could explain it better, but I’m literally not trained/knowledgeable enough to do that🤣🤦♂️Any guidance is greatly appreciated.


















