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多年来,以生产自行车车圈而闻名德国自行车行业的舒曼自行车车圈厂,此次在“’99科隆、国际二轮车博览会”上,展出了一种结构独特、专供MTB自行车使用的“组合式”车轮。此种充满“新、奇、特”色彩的车轮新品,在博览会上深受众多参展厂商和参观者青睐,产生了极大的轰动效应。这种称之为“Quadro S”的车轮新品系采用铝合金,热塑性塑料(含有碳纤维增强材料)制成,整个车轮由一种其上饰有夜光带的中空式车圈(交通管理部门准许的)、成套的车轴(花盘呈高凸缘结构)以及4组按空气动力学原理制造的高强度轮辐所组成。据生产厂家介绍,该车轮新品的车圈和辐条,是采用一种先
For many years, the Schumann bicycle rims factory, which is famous for the production of bicycle rims in the German bicycle industry, has exhibited a unique structure specially designed for MTB bicycles at the ’99 Cologne and International Motorcycle Expo. “Modular” wheels. This new type of wheel full of “new, extraordinary, and special” colors was favored by many exhibitors and visitors at the expo, resulting in a great sensation. This new wheel, called “Quadro S”, is made of aluminum alloy and thermoplastic (containing carbon fiber reinforced material). The entire wheel is made of a hollow rim with a luminous band on it. (The traffic management department permits ), A set of axles (high-flanged disk structure) and 4 sets of high-strength spokes made of aerodynamic principles. According to the manufacturer, the new rims and spokes for this wheel are a kind of