据新华网透露,近日消费者投诉举报电话接到的电动自行车质量投诉有增多趋势。为此提醒广大消费者,购买电动自行车时需谨慎。消费者对电动自行车投诉的主要问题是:有些厂家生产的电动自行车属于贴牌车,其品牌与原自行车厂、摩托车厂仅是商标使用关系; According to Xinhua News Agency revealed that the recent complaints received by consumers complained that the quality of electric bicycles have an increasing number of complaints. To remind consumers to buy electric bicycles to be cautious. The main problems consumers complain about electric bicycles are: some manufacturers of electric bicycles are OEM cars, the brand and the original bicycle factory, motorcycle factory is only a trademark relationship;