Industry advocates said that certain internal components in motorcycles, including battery terminals and brake parts, contain enough lead to be effectively banned from sale.
thats all i can find on it. there's no reason for lead to be in brakes and battery termals i'll give you are lead, but since when do kids little peewee 80s have starters? make kids kick start and pull start their shit like we have to and this doesn't matter.
really thou, the only thing i can think of is the paint. they must sitll be painting the bikes with lead paint or something because its cheap shit.