<Li> A white or yellow reflector on each side of the bike's front half . </Li> <Li> A white or red reflector on each side of the bike's back half . </Li> <P> CVC 21212 requires cyclists under the age of 18 to wear helmets . </P> <P> Youth Bicycle Helmets: Minors </P>

Do you need a helmet to ride a bike in california
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