“时速超25公里断电”，新车型还没到店，有老国标电动自行车已涨价！有经销商称“老国标车基本拿不到货了”

Core Viewpoint - The new mandatory national standard for electric bicycles (GB17761-2024) was officially implemented on September 1, 2023, marking a significant shift towards safety, intelligence, and standardization in the industry [1][2]. Group 1: New National Standard Details - The new standard increases the weight limit for lead-acid battery models from 55 kg to 63 kg, improves braking performance, and enhances anti-tampering requirements for controllers [1][6]. - Electric bicycles must now include BeiDou positioning functionality, which can be disabled for private models, providing real-time location and speed information without charge [1][6]. - The standard focuses on reducing fire hazards and traffic accident risks, modifying nearly 200 key indicators related to fire resistance, plastic usage, motor performance, and smart monitoring [1][6]. Group 2: Market Reactions - Following the implementation of the new standard, there have been noticeable market reactions, including price increases for old standard models and efforts by dealers to clear inventory [2][7]. - Consumers are facing practical issues such as speed adjustments and model selections as the industry adapts to the new regulations [2][8]. - The transition period from September 1 to November 30 allows for the sale of old standard models, but from December 1, all production of non-compliant models must cease [8][9]. Group 3: Industry Challenges and Consumer Concerns - There are concerns regarding the speed limit set at 25 km/h, with suggestions to increase it to 35 km/h for better commuting efficiency [9][12]. - The weight adjustment for electric bicycles is seen as insufficient for larger models, raising safety concerns if manufacturers reduce material thickness to meet the new limits [9][12]. - Dealers express mixed feelings about the new fire safety requirements, with some believing the restrictions on plastic components may increase production costs [12].