How to choose a helmet
for safety as riders and ride motocycle. Buying helmet every time. Should buy a helmet with a standard and suggestions as follows:
1.A helmet to protect the head and face, it is best to helmet type, followed by open type full face
2. A helmet should the wind can be easy to change. And should use transparent in the night, and solid colors in the daytime
3.Should check the thickness of the shell should not be less than 4 mm had bright and reflect, to the driving others easily seen, especially in the evening And no part protruding from the surface of the helmet than 5 mm
4.Should check the hardness and thickness of foam, which should have a thickness of about 2.5 cm above the foam solid fingers to press down
5.Should be used to handle foam front of the helmet. If there is a form of more than 1 centimeters should not be used. Because it is a weakness of the hat in that area. Harm to the head when the accident 6
.Should check the installation chin strap. And choose the type to a metal to metal together
7. Wear a helmet before buying. Do not use the cap that loose, too tight or
8.If there is an accident and the helmet receives an impact. Need to buy a new hat immediately, should not be used again
9. Should not hang a helmet near water. Because the vapor of oil will make foam deteriorate faster
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