Schwinn Bicycle Company a separate deal with the China Bicycle Co. (CBC) to produce bicycles to be sold under the Schwinn brand. In retaliation, Giant introduced its own line of Giant-branded bikes for sale to retailers carrying Schwinn bikes. Both Giant and CBC used the dies, plans, and technological expertise from Schwinn to greatly expand the market share of bicycles made under their own proprietary brands, first in Europe, and later in the United States. By 1990, other United States bicycle companies with reputations for excellence in design such as Trek, Specialized, and Cannondale had cut further into Schwinn's market. Unable to produce
Bicycle helmet laws by country Poland but it was opposed by cyclists' organisations. Bicycle helmet laws by country The wearing of bicycle helmets, and attitudes towards their use vary around the world. Compulsory use of helmets has often been proposed and is the subject of much dispute (see Bicycle helmet laws), based largely on considerations of overall public health. Only two countries (Australia and New Zealand) currently require and enforce universal use of helmets by cyclists. In some other jurisdictions, partial rules apply - for children, in certain states or sub-national areas, or under other limited conditions. Denmark and the Netherlands have a strong cycling