"A skateboard with two wheels is a flexible one.SkateboardAlthough also withsingle-flick skateboardSplit the head and tail, but whether you slide backwards or forwards, it makes no difference. It's very convenient to be able to switch the head and tail at any time.
In the late 1850s, on the other side of the Pacific, there was a man who was adept at invention and creation.Edison的后裔们把古老ChinaPeople's fantasies have, to some extent, become reality. In the early 1950s, the American West Coast was a place where trendsetters tried their skills. They used surfboards made of ordinary wood and expensive balsa wood to seek fun at the crest of the waves. By the mid-1950s, molded polyurethane foam and glass fiber had replaced wood surfboards. The maneuverability and durability of these new surfboards made surfing a hugely popular sport by the end of the 1950s.
At the beginning of the 1990s, skateboarding entered a period of low ebb. Due to the transition from traditional to modern skateboards, which had a change from one to two noses, many new tricks became possible that were not accomplished by the previous generation of skateboards. This era marked the beginning of the technical tricks era in skateboarding. Skateboarders invented many new tricks. At the same time, to make it easier to flip the board, the deck became narrower, and the wheels became smaller. During this period, a typical skateboard had a width of only 7 inches, and the wheel diameter was around 39mm. Although these skateboards were easier to perform complex tricks, the smaller wheels hindered their performance on smooth surfaces.
