I just changed the grips on my 76 F1 and on the clutch side, inside the handlebar there was a 4-5" bolt that was just flopping around in there, it was not attached to anything and does not seem to attach to anything! Any ideas what this was for? and whether it matters if it is attached?
Btw, I do not know if they are original bars, but I think not!
I put on 'foam' grips and they are a lot more comfortable.