For racing, one is required to use an approved helmet bearing either an ACU sticker (2-wheeled sport) or an MSA sticker (4-wheeled sport).
At a recent car race I was at, a diligent scrutineer spotted a helmet with a fake MSA sticker. In fact the entire helmet appeared to be a snide version of what it claimed to be.
If you're buying cheap, make sure that you know exactly what you're buying.
At a recent car race I was at, a diligent scrutineer spotted a helmet with a fake MSA sticker. In fact the entire helmet appeared to be a snide version of what it claimed to be.
If you're buying cheap, make sure that you know exactly what you're buying.