ok so looking for a bit of information from the STW hive mind. My brother had his road bike fixed by a mobile mechanic in Lanarkshire a few months back and they guy was talking about some other groupset manufacturers (road bikes) that wern't SRAM - Campg - Shinmano etc etc
he mentioned korean made kit but we cant for the life of us remember the names of the makers
been searching google but so far only came up with microshift or arsis but they dont ring any bells
so come on STW to the rescue!!