A bicycle helmet is a piece of protective headgear intended to be worn while riding a bicycle.

A moped helmet is sturdier, heavier and less ventilated. It is expected to provide decent protection at accidents at higher speeds than a bicycle helmet. A bicycle helmet is lighter, better ventilated and only has to provide decent protection at lower speeds than a moped helmet.

First, I assume the question is really..."Do you salute the American flag while you are wearing a bicycle helmet?" If the helmet is part of a uniform, you salute. If it's not, you take the helmet off and hold it over your heart.

Second, if the question is..."Do you salute a bicycle helmet with an American flag on it?" then the answer is no.

The cast of The Invisible Bicycle Helmet - 2012 includes: Terese Alstin as herself

If you have a helmet yes