BIALFA COBALT M42 27 X 0.9 X 18 3400
BIALFA COBALT M42 27 X 0.9 X 18 3430
BIALFA COBALT M42 27 X 0.9 X 18 3450
BIALFA COBALT M42 27 X 0.9 X 18 3480