Bicycle-chain outer link plate and bicycle chain

A bicycle-chain outer link plate comprising:

• a first outer-link end portion comprising:
• a first outer surface;
• a first inner surface provided on a reverse side of the first outer surface to face toward an additional outer link plate in an assembled state where the outer link plate and the additional outer link plate are assembled;
• a first outer-link opening having a first outer-link center axis and extending from the first outer surface to the first inner surface along the first outer-link center axis;
• and
• a first outer-link outermost edge provided radially outwardly of the first outer-link opening;
• a second outer-link end portion comprising:
• a second outer surface;
• a second inner surface provided on a reverse side of the second outer surface to face toward the additional outer link plate in the assembled state;
• a second outer-link opening having a second outer-link center axis and extending from the second outer surface to the second inner surface;
• and
• a second outer-link end outermost edge provided radially outwardly of the second outer-link opening;
• and
• a first outer-link intermediate portion interconnecting the first outer-link end portion and the second outer-link end portion, the first outer-link intermediate portion comprising:
• a first intermediate outer surface;
• a first intermediate inner surface provided on a reverse side of the first intermediate outer surface to face toward the additional outer link plate in the assembled state;
• a first outer-link intermediate outermost edge provided between the first outer-link end outermost edge and the second outer-link end outermost edge;
• a first additional outer-link intermediate outermost edge provided between the first outer-link end outermost edge and the second outer-link end outermost edge;
• and
• a first intermediate chamfer extending along the first outer-link intermediate outermost edge and having a first inner edge,
• the first intermediate chamfer having a first minimum distance defined between the first outer-link intermediate outermost edge and the first inner edge along a reference line that is perpendicular to a first outer-link longitudinal axis extending from the first outer-link center axis to the second outer-link center axis when viewed in an axial direction parallel to the first outer-link center axis,
• a distance defined between the first outer-link intermediate outermost edge and the first additional outer-link intermediate outermost edge on the reference line being minimum in the first outer-link intermediate portion, and
• the first minimum distance being equal to or larger than 1 mm.