Hello there. Can anyone confirm the thread pitch on these bolt that I have circled please? I believe it’s an M12 thread and 50mm long but I need the pitch dimension . Sadly I’m about 130 miles from the bike so cannot remove one to check the pitch. Reason being, I don’t like the grubby looking stock bolts and want to change them for some titanium ones.
I think its course, in which case 1.75. But if its fine, there are two sizes. 1.25 and 1.5. You'd have to remove and put a guage on it to find out. Hopefully someone already has. I'd use ductile bolts there. Not Ti, but thats me.
