I disagree:


(thread)


While this wasn't a PX-10 Mixte (if they exist) or some other rare French bike, it's still sinful in my book.

Anything that messes with the frame's integrity, ruins desirable lugwork or paint jobs, or ruins a bike's usefulness should be a sin. Also, letting a great and useable bike turn to rust propped up outside your house or in your shed should be classified as a sin.