Core Viewpoint - The Beijing Municipal Market Supervision Administration is taking measures to regulate the illegal modification of electric bicycles, focusing on safety and compliance with standards [1][2][4]. Group 1: Regulation and Enforcement Actions - The market supervision department will conduct special inspections in July and August, targeting sales outlets for illegal modifications such as "speed limit removal" and battery upgrades [1][7]. - A total of 854 illegal activities have been investigated, resulting in the seizure of 1,154 modified vehicles [4]. - The department has categorized modified electric bicycles into three types: those modified at the source, "hard modifications," and "soft modifications" [2][4]. Group 2: Types of Modifications - The first type involves vehicles that exceed standard requirements from the factory, often sold through informal channels [2]. - "Hard modifications" include changing hardware components like batteries and motors, which can significantly increase speed and danger [4]. - "Soft modifications" involve using software to alter vehicle parameters, allowing speeds beyond the legal limit of 25 km/h [4][5]. Group 3: Collaboration and Future Plans - The market supervision department plans to enhance collaboration with police and fire departments for coordinated enforcement actions [7]. - There will be a focus on high-risk areas such as urban-rural junctions and specific sales streets to uncover illegal modifications [7]. - The department aims to promote self-discipline among manufacturers and improve the dynamic management of the product directory [7].

Core Viewpoint - The modification of electric bicycle headlights, particularly the installation of high-intensity LED lights, poses significant safety risks on urban roads at night, creating blinding glare for other road users [1][2][8] Group 1: Safety Concerns - Electric bicycles equipped with modified headlights can create visual impairments, turning dimly lit streets into bright, blinding areas, which can lead to dangerous situations for drivers and pedestrians [2][5] - Many riders, especially those in delivery services, prioritize brightness for safety, often leading to the installation of aftermarket lights that exceed standard brightness levels [4][5] Group 2: Market Dynamics - There is a booming market for aftermarket electric bicycle headlights, with prices ranging from 20 to 60 yuan, and claims of brightness exceeding that of standard vehicle headlights [6][7] - Online platforms are flooded with various high-intensity lighting options, with sellers often lacking clear specifications or safety certifications for their products [6][7] Group 3: Regulatory Environment - Current regulations in Beijing do not explicitly prohibit the modification of electric bicycle headlights, leading to a lack of enforcement against such practices [8][9] - Other cities in China have begun implementing stricter regulations regarding the installation of high-intensity lights on electric bicycles, indicating a potential shift towards more comprehensive governance in this area [9]