A–Z Glossary

Helmet retention system

An internal adjustment mechanism that helps a helmet fit snugly and remain centered during movement.

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Choosing the correct bicycle helmet size for a child

Choosing the correct bicycle helmet size for a child

Why correct helmet size and fit matter A bicycle helmet is designed to work in a specific position on the head. If it is too large, it may shift during riding or fail to stay over the areas it is intended to protect. If it is too small, it may sit high, leave too much […]