I have a Raliegh Sport that was purchased in England in 1970. The Dynohub is dated November 1970 and the serial number is 777777. In my research I haven't located any information concerning the bike nor have I ever seen one that is similar (I tried to post a picture, but without succes, however, it's all gold, white with a lot of chrome, 10 speed). So, I am curious as to whether anyone might have any information concerning this bike. Thank you.