This recall involves Bell Sports' Axle, Cadence, Rev and Frenzy children's bicycle helmets with model numbers B0605Y, B0605C or B0494Y, and Cadence and Passage adult helmets with model number B0605Y.

The newly minted BR 05 GMT White model has all the sportiness of previous editions—including a GMT, a chronograph, and a three-hand model—which all have black dials. But the white dial gives ...