新京报讯（记者陈琳）8月13日，记者从北京市市场监管局获悉，今年7月下旬以来，北京市市场监管部 门针对电动自行车经营性拼改装等违法行为开展集中专项治理，严查销售主体"五改五售"违法行为。专 项治理以来，已立案查处"五改五售"违法行为30起，罚没款15.63万元，查扣违规车辆173辆。 案例二：北京宏顺兴业科技有限公司从事经营性加装改装电动自行车案 北京市海淀区市场监督管理局执法人员对北京宏顺兴业科技（002674）有限公司进行现场检查，发现该 公司正在为电动自行车加装护杠。该公司上述行为违反了《北京市非机动车管理条例》第十八条第一款 第四项的规定，属于实施其他影响电动自行车通行安全的拼装、改装行为。海淀区市场监管局责令该公 司改正上述违法行为，并作出罚款30000元的行政处罚。 案例三：北京好运福来电动自行车销售店销售不符合保障人体健康和人身、财产安全的电动自行车案 北京市昌平区市场监督管理局对北京好运福来电动自行车销售店销售的一款电动自行车开展监督抽查。 经检测，该款电动自行车阻燃性能项目不符合GB 17761-2018《电动自行车安全技术规范》。该公司上 述行为违反了《中华人民共和国产品质量法》第十三条第 ...

Core Viewpoint - Beijing's market regulatory authorities have initiated a concentrated special governance campaign against illegal modifications of electric bicycles, resulting in significant enforcement actions to enhance vehicle safety and compliance with national standards [1][2]. Group 1: Regulatory Actions - Since late July, the market regulatory department has suspended, canceled, or revoked 216 electric bicycle certification certificates to prevent problematic models from being produced and sold nationwide [1][2]. - A total of 30 cases of illegal "five modifications and five sales" have been investigated, with fines totaling 156,300 yuan (approximately 23,500 USD) and 173 illegal vehicles confiscated [2]. - The authorities have conducted continuous monitoring of online sales platforms, leading to the removal of 357 links related to illegal sales of modification parts and tutorials [2]. Group 2: Safety Concerns - The illegal modification of electric bicycles poses serious risks to traffic and fire safety, as modified vehicles may have overloaded batteries and electrical systems, leading to potential accidents [2]. - The modifications can result in vehicles exceeding speed and weight limits, increasing the likelihood of loss of control while driving [2]. Group 3: Case Examples - Case 1: Beijing Mengyu Haoke Trading Co., Ltd. was fined 50,000 yuan for replacing batteries inconsistent with product certification and adding unauthorized components [3]. - Case 2: Beijing Hongshun Xinye Technology Co., Ltd. was fined 30,000 yuan for adding safety-impacting modifications to electric bicycles [4]. - Case 3: Beijing Haoyunfulai Electric Bicycle Sales Store was penalized for selling an electric bicycle that did not meet fire safety standards, resulting in fines and confiscation of illegal gains [5].