I’m looking for information about what size or where to buy these bolts for my exhaust on 1975 xs. Diagram online says bolt 15. Holds the passenger peg bracket to the exhaust. Can’t figure out how to put up a picture.
No, most likely it is M10x1.25.Sometimes hardware stores will carry fine and coarse threads. Yamaha used mostly fine in that size range..... 1mm iirc