特级单车运动,英文为BMX,是一项起源于欧美、最近二十年风靡全球、为世界各地青少年喜爱的一项极限运动。近来在我国也逐渐开展起来。 这项运动是人在单车上做各种复杂惊险的动作,主要分为平地花式、U型管、土坡飞跃等。平地花式是最基础、因而也是最重要的,它的动作有上百种,其中最基本的是车上静平衡,如后轮点地跳、前轮点地跳、擦轮、定车、“飘”(在车上不借助任何支 Superbike cycling, the English for the BMX, is a originated in Europe and the United States, the last two decades swept the world, a favorite sport for teenagers around the world. Recently in our country also gradually started. This sport is a variety of people in the bike to do all kinds of complex thrilling movements, mainly divided into flat fancy, U-tube, leap and so on. Flat fancy is the most basic, and thus the most important, and its action has hundreds, of which the most basic is the car static balance, such as the rear wheel to jump, jump to the front wheel, wiping wheel, car, “Gone with the Wind” (in the car without any support