Core Viewpoint - The implementation of the new national standard for electric bicycles (GB 17761—2024) aims to enhance safety, promote industry upgrades, and improve public governance in the electric bicycle sector [3]. Group 1: New National Standard Implementation - The new standard officially took effect on September 1, 2023, with a three-month transition period allowing the sale of old standard bicycles until November 30, 2025 [1]. - From December 1, 2025, the sale of old standard bicycles will be completely prohibited, prompting dealers to clear inventory and offer discounts on old models [1]. Group 2: Safety and Technical Specifications - The new standard limits the maximum design speed of electric bicycles to 25 km/h, requiring the motor to stop power output if this speed is exceeded [1]. - It introduces technical measures to prevent modifications, including improved battery pack, controller, and speed limiter specifications, thereby raising the threshold for illegal modifications [1][3]. - The total mass of plastics used in electric bicycles is restricted to no more than 5.5% of the total vehicle weight to mitigate fire hazards [2]. Group 3: Consumer Guidance and Product Features - The weight limit for lead-acid battery models has been increased from 55 kg to 63 kg, allowing for a range of 60 to 70 km, which reduces charging frequency [2]. - The new standard encourages the installation of safety features such as rearview mirrors and turn signals to enhance vehicle safety [2]. - Consumers are advised to check for CCC certification and product compliance certificates when purchasing new electric bicycles, ensuring that each vehicle has a unique compliance certificate [4].
电动自行车新国标影响几何
Jing Ji Ri Bao·2025-09-13 22:11