Hi, my name is rob from the UK. My hobby is saving old race bikes from the scrap heap. At present i am restoring a 1974 honda cb400f race bike. I was told that this bike originated in Australia and was used for racing its entire life and never road registered. I would love a little history of the bike but have hit a dead end as the person that i got the bike of has moved to France and i have no contact details. The only thing i have is the frame number which is, CB400F 1077544. In the uk we can get history from Honda uk but that is just for british registered bikes, i am hoping that someone with a little know might be able to assist, if not, don't worry and thankyou for taking the time to read my post. Thankyou and keep on biking, Rob.