Originally Posted by Santuri32

Not an expert but maybe these were commissioned to more than one factory, my son's Tangerine 87 was made in 1986 date code starts with 6FU (no joke, late 86 build); "F" refers to Akisu Fujiyama (these have been referred as the "good" Taiwanese frames). I see nor feel any difference between my '86 Japan Made and the 87 Taiwan Made bikes. What's your frame size?