Motorcycle helmet Materials of

ABS plastic: ABS plastic is a terpolymer of acrylonitrile, butadiene and styrene. It is a kind of tough, hard and hard material. The raw materials are easy to get, the comprehensive performance is good, the price is low, and the use is wide. It is mainly used for cheap helmets, but it is fragile.

Fiberglass: Fiberglass generally refers to glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix. The rigidity and impact resistance of glass fiber and its products reinforced plastics are higher than those of ABS plastics, but the disadvantage is that they are relatively heavy.

Soft carbon fiber refers to the characteristics of inorganic fiber and reinforced fiber with carbon content higher than 90%. Its advantages are light weight, strong impact resistance, high safety factor, but expensive.

Motorcycle helmet size

European helmet: European helmet is famous for its large and thin head shape. The problem is, when you buy a smaller face, you usually need to buy a size larger than your head. You can decide according to your own situation.

Yake: It is designed according to the head shape of Asians. You can buy normally. The famous Asian families include Shaowei, Alai and other brands. These two helmets belong to Japanese brands. Japan is in Asia, so it is called helmet subfamily.