I just recently purchased a bike. The frame is Colubus SL. The lug work is chromed with cutouts. The stickers are labeled. "radsport SCHRODER bremen. the SCHRODER is the largest name.
The seat stays and the fork crown are stamped with the letter "M" The bottom bracket has six cutouts. The fork ends and drop outs are campagnolo.
I have pics but any help would be appreciated in identifying this bike.
Thanks in advance