Which condition does NOT indicate a potential sprocket misalignment?

The condition that does not indicate a potential sprocket misalignment is chain sag. Chain sag refers to the amount of slack or droop in the chain itself as it runs along the sprockets. While excessive chain sag can create issues in the drivetrain and affect performance, it is not inherently a sign of misalignment between the sprockets.

In contrast, angular misalignment occurs when the sprockets are not aligned in the same plane, which can lead to uneven wear and increased stress on the components. Parallel misalignment refers to the sprockets being offset from each other in a way that disrupts the straight line of the chain's path, causing similar wear and operational issues. Sprocket condition itself typically involves assessing wear or damage to the sprockets, which can certainly result from misalignment.

Thus, while observing these misalignment conditions is critical for maintaining equipment performance, chain sag stands apart as a separate issue that might not directly suggest that the sprockets themselves are misaligned.