Download Zamp Helmet Size Chart Pictures. Take a tape measure and measure the circumference around the widest part of your child's head, usually 5 youth & kids helmet size chart. Zamp auto racing helmet sizing chart.
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The helmet size of your child will depend on the head measurement of your child. Follow these handy tips to provide for the perfect fit of your new zamp auto racing helmet: Tracer size chart metroride size chart the zone size chart. Use the chart to convert measurement to hat size.