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CPSC Warns Consumers to Immediately Stop Using Duyue2 Bike Helmets Due to Risk of Serious Injury or Death from Head Injury; Violates Mandatory Standard for Bicycle Helmets

  • Duyue2 Bike Helmet
Name of Product:
Duyue2 adult bike helmets
Hazard:

The helmets violate the impact attenuation, retention system, positional stability, certification and labeling requirements of the mandatory safety standard for bicycle helmets. With these violations, the helmets can fail to protect riders in the event of a crash, posing a deadly risk of head injury.

Consumer Action:

CPSC urges consumers to stop using the Duyue2 adult bike helmets immediately, cut the straps, and dispose of them. Do not sell or give away these hazardous helmets.  

Units:

About 100

Product Safety Warning Details

Description:

WASHINGTON, D.C. – The U.S. Consumer Product Safety Commission (CPSC) is warning consumers to immediately stop using Duyue2 adult bike helmets. The helmets violate the impact attenuation, retention system, positional stability, certification and labeling requirements of the mandatory safety standard for bicycle helmets. With these violations, the helmets can fail to protect riders in the event of a crash, posing a deadly risk of head injury. 

CPSC 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 recall these helmets or offer a remedy to consumers. 

About 100 helmets were sold online at Shein.com from April 2025 through November 2025 for between $14 and $44. The helmets may also have been sold on other platforms and by other third-party sellers. 

The helmets were sold in one size fitting a head 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 of the helmet for adjusting the fitting. CPSC is aware that the firm also sold the helmets in blue/white.  

These products were manufactured in China. 

CPSC urges consumers to stop using the Duyue2 adult bike helmets immediately, cut the straps, and dispose of them. Do not sell or give away these hazardous helmets.  

Report any incidents involving injury or product defect to CPSC at www.SaferProducts.gov. 

Sold At:
Sold online at Shein.com from April 2025 through November 2025 for between $14 and $44. The helmets may also have been sold on other platforms and by other third-party sellers.
Manufactured In:
China
Product Safety Warning Number:
26-144
If you experienced a safety incident with this product, report it to CPSC on SaferProducts.gov

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About the U.S. CPSC

The U.S. Consumer Product Safety Commission (CPSC) is charged with protecting the public from unreasonable risk of injury associated with the use of thousands of types of consumer products. Deaths, injuries, and property damage from consumer product-related incidents cost the nation more than $1 trillion annually. Since the CPSC was established more than 50 years ago, it has worked to ensure the safety of consumer products, which has contributed to a decline in injuries associated with these products.

Federal law prohibits any person from selling products subject to a Commission ordered recall or a voluntary recall undertaken in consultation with the CPSC. 

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