Do helmets expire? – Trek Weblog
Bike helmet legal guidelines
Each nation has its personal helmet legal guidelines, and within the U.S., there isn’t a federal regulation requiring using bicycle helmets. County, state and metropolis legal guidelines on bicycle helmet use could range, so seek the advice of the native guidelines and rules the place you reside and trip. If you’re uncertain of the place to search for this info, your native bike store is a superb useful resource.