明确了，电动自行车新规执行不打折扣

Core Viewpoint - The new mandatory national standard for electric bicycles, effective from September 1, aims to enhance safety and reduce risks associated with electric bicycles in China, where there are approximately 380 million electric bicycles in use, equating to one for every four people [1]. Group 1: Safety Enhancements - The new standard aims to reduce fire hazards by limiting the plastic weight to below 5.5% of the total vehicle weight [3]. - It addresses traffic accident risks by imposing strict limits on the maximum motor speed, increasing torque limits for low-speed operation, and enhancing braking performance requirements [3]. - The standard includes measures to prevent illegal modifications by implementing a unique identification system for each vehicle and battery [3]. Group 2: Consumer Requirements - The weight limit for lead-acid batteries in electric bicycles has been adjusted from 55 kg to 63 kg, allowing for a range of 60-70 km [6]. - The installation of pedal assist devices is no longer mandatory, while the installation of rearview mirrors and turn signals is encouraged [6]. - Consumers are advised to prioritize purchasing vehicles that meet the new safety and practicality standards starting immediately [9]. Group 3: Certification and Compliance - Electric bicycles sold must obtain certification and display the CCC mark, indicating compliance with the new mandatory national standards [8]. - Each bicycle must come with a product certificate, ensuring that the model and serial number match the actual vehicle [9]. - A three-month transition period for sales is provided to facilitate compliance with the new standards [9].