WASHINGTON (BRAIN) — The Consumer Product Safety Commission is warning consumers to stop using Duyue2 adult bike helmets because they violate mandatory standards. This warning applies to about 100 helmets sold online and possibly other third-party sellers.
The agency issued a Notice of Violation to the seller, Shenzhen Duyue E-Commerce Co. Ltd. of China, doing business as Duyue2. Duyue2 has not agreed to a recall or offer a remedy to consumers.
The helmets violate the impact attenuation, retention system, positional stability, certification and labeling requirements of the mandatory safety standard for bicycle helmets. The CPSC said consumers should cut the straps and dispose of the helmet.
They were sold in one size fitting a circumference of 21.26 inches to 24.02 inches. The helmets are red and black with gold stripes and have gray padding, black straps with a silver reflective pattern in the center, a black buckle with a gray chin strap and a black plastic knob at the back for fitment adjustment. The CPSC is aware that the firm also sold the helmets in blue/white.
Priced at between $14 and $44, the helmets were sold at Shein.com from April 2025 through November 2025.
More information: CPSC
