>>1837732Curious that you know what one part is, but not the other. The black bits are brake extensions, for when your hands are on the 'abomination' parts of the bars. Basically these things
>>1837257, but flipped L/R and mounted to the outsides.
OP's pic is from this thread, which also has a pic showing the welds:
https://www.bikeforums.net/classic-vintage/1181776-vintage-mini-tour-koga-miyata-meets-rocky-mountains.htmlAnd lastly this is a (not very good) pic from the 1992 catalog, showing the lever extensions.
