关于新国标电动自行车，这五条都是谣言！

Core Viewpoint - The newly revised mandatory national standard for electric bicycles, GB 17761-2024, has officially ended its transition period, and compliant electric bicycles are being launched in the market. The standard aims to enhance safety and address misconceptions circulating online regarding its requirements [1][2]. Group 1: Misunderstandings and Clarifications - Misunderstanding 1: The requirement for "power cut-off at speeds exceeding 25 km/h" will cause sudden braking and affect traffic safety. Clarification: The new standard maintains the maximum speed limit of 25 km/h and ensures that the motor stops providing power without causing sudden braking, allowing riders to control speed through brakes [1][2]. - Misunderstanding 2: Some newly launched electric bicycles lack rear seats due to a ban on carrying children. Clarification: The new standard does not directly relate to the ability to carry children, and local regulations govern this aspect. Most provinces allow carrying one child, and the standard has not changed the seat length requirement [2][3]. - Misunderstanding 3: The new standard mandates metal seats for electric bicycles. Clarification: The standard allows for soft cushion materials that meet fire safety requirements, and most compliant models use foam seats that ensure user comfort and safety [6][7]. - Misunderstanding 4: The new standard prohibits the installation of rearview mirrors. Clarification: The standard encourages the installation of rearview mirrors to enhance safety and does not restrict their design [7]. - Misunderstanding 5: The implementation of the new standard has led to widespread closures of electric bicycle stores. Clarification: Since the new standard's implementation, production of old standard vehicles has ceased, and over 600 models from more than 30 brands have passed certification, with most stores remaining operational [8][9].