Congratulations jaguar - you got your 5,555th post by hijacking an honest for sale thread for no reason, impressive. Yes, it was one post - but intended to inform a more targeted audience of like-interests of a bike I have for sale that is completely within context of this forum.
For those actually looking for a vintage 2stroke, this might actually be of value to them - so unless you have a specific question about this RD400 for sale, I would request that you keep your mindless negative posts after midnight outside of my thread. Thanks
PS - I'm unfamiliar with the context in which you use "hack" - interesting use of the English language.