Before i got internet it was only bike sprockets for me,i didnt knew better
As you can see on my project i have used some sprockets from a motorbike,the chains from bikes and motorbikes have the same length in the chainlinks (is that the name on it
?),but the sprockets have different widths so i had to mill it down to 3 mm width from about 6-7 mm.It would have been too heavy putting on a chain for a motorbike
