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据介绍,德国波勒公司现所生产的一种“Schwalbe Black Shark DoubleDefense”型自行车轮胎,特别适用于越野骑车者下坡冲刺及在崎岖不平的路面上骑行。此种新式自行车轮胎具有以下几大特性:1.采用多层织物结构及一种可有效防止轮胎被尖锐物体截破、名为“Aramid”的特殊保护层。2.胎面花纹是以轮胎粘附性能
According to reports, a type of “Schwalbe Black Shark DoubleDefense” bicycle tire currently produced by the German company Boler is particularly suitable for off-road riders sprinting downhill and riding on bumpy roads. This new type of bicycle tire has the following characteristics: 1. It adopts a multi-layer fabric structure and a special protective layer named “Aramid” which can effectively prevent the tire from being cut by a sharp object. 2. The tread pattern is based on tire adhesion performance