42x31mm.
Guylaine touring frame & fork frameset Made in Germany rahmen Columbus cromor
Casati frameset frame & fork Columbus Cromor road bicycle
MTB frame Peugeot Magnum 800 CAD PBS Columbus Cromor OR Oversize steel 20.5 in
GRANDIS 58cm FRAME Mid 80's ITALY Columbus Drops /Columbus SL Rare CLOVER
TROIANI VOLTA STEEL FRAME VINTAGE COLUMBUS ROAD RACING BIKE BICYCLE COLUMBUS OLD
FLATERA 53cm Swiss made steel frame Columbus MAX
