Horse-faced space dog
the other day i was riding hartshorne and my bike started to do something odd. it feels almost as if my chain is skipping and makes a loud snapping noise every so often when im climbing or putting a decent amount of pressure. it happens when im in my middle ring(i dont use my granny or large so i wouldnt know if itll happen on them) and itll usually happen when im in 3rd or 4th gear. i checked all the teeth and they seem to be ok. nothing worn down or broken. anyone have any clue what may be causing this?