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This is a small lightweight motocross helmet, S: 55-56CM, M: 57-58CM, L: 59-60CMÃ¯Â¼ÂOut of range is not suitable for wearing!
The correct way to measure the size of the head allows you to quickly select the right size for your helmet:
(1)Wrap a measuring tape around your head about a half-inch above eyebrows;
(2)Take measurement two to three times, pick the largest one.
1* Helmet; It contains S, M, L,all can be used. The size of the helmet is mainly adjusted by the inner lining;
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The amorphous carbon material created from buckminsterfullerene
Link the science you teach in your classroom to poverty and inequality targeted by the UN’s SDGs
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