GB full face helmet

GBfull face helmet 1) ABS shell 2) High quality & best price 3)GB approved 4) Professional design team.&testing machine from Italy 1.Positive 2.Profile 3.Behind 4.Lining 5.Intake Helmet cleaning method:1. Spray:The most convenient way is to buy on the market for helmets designed to use anti-bacterial deodorant spray, spray on a regular basis as long as a spray, you can achieve the effect of anti-bacterial deodorant, but because of safety helmets will be directly exposed to our skin, natural ingredients must be chosen before the after-effects will not occur.2. The sun:Each week the helmet upside down on sun exposure for three hours, using the sun's ultraviolet rays kill the bacteria inside, do not need to spend money very environmentally friendly, less able to eliminate dead space within the dust and oil.3. Wipe:Use a clean cotton cloth stained detergent, wipe the external and wind helmet mirror, exterior cleaning and maintenance for the helmets are effective, but not the joint helmet liner only way to do wipe clean.4. Brush and vacuum cleaner:The toothbrush will not have dried, brush the dust except helmet liner to see chip, then vacuum these foreign body aspiration. For not see the bacteria and fungal relatively no way.5. Liner:Special use removable liner, so that the scalp does not directly touch the helmet, removing the need to regularly change and wash, will be effective, but sometimes necessary because of anti-pad inside is covered and put us on ignore helmet itself house cleaning, so that bacteria and fungal breeding rapidly, the situation deteriorated. Some motorcycle riders would be taken because of lazy liner is lost with the burial habits, also a waste of resources and environmental protectionThe basic concept of motorcycle helmets Motorcycle helmet is divided into five main components constitute the majority: 1, shell - the shell of the helmet helmet safety played an important role, so the material of choice is very important. Commonly used material is ABS (Industrial Plastics) and glass fiber. Good helmet carbon fiber making a useful, but expensive; 2, buffer layer (foam core) - the main function of the buffer layer is the absorption of external impact. If the hard shell helmet without buffer layer, in the event external shocks, external force through the hard shell directly on the head so that his head hurt. Therefore, the thickness of the buffer layer, the merits of the decision of the helmet material buffering capacity. Buffer layer mainly styrene foam material; 3, inner layer - the main role is to enhance the comfort when wearing, generally made of soft flannel; 4, line with - the role of which is to cap with a helmet firmly fixed on the head. The combination of the methods are: card camphor type, buckle; 5 lenses - eye care and facial mirror can play a protective effect, the materials are plastic (such as polycarbonate resin) and strengthen the glass (such as PMMA resin), etc., which reinforce the scratch properties of glass very well. In this proposal as a good material choice made retaining mirror, because the materials are less easily broken when hit and will hurt the face. Minor components include: gasket, stickers, hardware, paint, packaging and other accessories.