Bicycle Helmets Recalled Due to Risk of Serious Injury or Death from Head Injury Recall 2026
Issued June 4, 2026
Bicycle Helmets Recalled Due to Risk of Serious Injury or Death from Head Injury; Violates Mandatory Standard for Bicycle Helmets; Sold on Amazon by Gudook Outdoor Sports — recalled per CPSC on 6/4/2026. Reason: The recalled helmets violate the mandatory safety standard for?bicycle helmets?because the helmets do not comply with the impact attenuation and certification requirements. The helmets can fail to protect the user in the event of a crash, posing a serious risk of injury or death due to head injury..
What to do right now
- 1
Stop using it
Take it out of rotation. Don't consume, wear, or operate.
- 2
Verify the match
Compare lot numbers, UPCs, and dates against your product.
- 3
Return or dispose
Follow the manufacturer's instructions to refund or safely dispose.
Verified source
U.S. Consumer Product Safety Commission
Summary of the official CPSC notice issued June 4, 2026. Last synced Jun 5, 2026. View on cpsc.gov
What's recalled
This recall involves Gudook-branded bicycle helmets, model KY-055. The helmets were sold in blue with white and in size medium (M), fitting a head circumference of about 21.3 to 22.4 inches. The helmets have red padding, black straps, a black and red buckle and a black fit-adjusting knob at the back. Only helmets with batch number 202503 and manufacture date of March 2025 are included in this recall. "Gudook" is printed on the side of the helmet. The model, batch number and manufacture date, in MM/YYYY format, are printed on a label on the inside of the helmet.
Why it was recalled
The recalled helmets violate the mandatory safety standard for?bicycle helmets?because the helmets do not comply with the impact attenuation and certification requirements. The helmets can fail to protect the user in the event of a crash, posing a serious risk of injury or death due to head injury.
Where was it sold1 state
View all questions for this recall →
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Frequently asked questions
How do I find the lot number on the product?
The recall notice does not specify lot numbers or date codes for these bicycle helmets sold by Gudook Outdoor Sports on Amazon. The recall applies to helmets that violate the mandatory safety standard for impact protection and certification. Check the official CPSC recall notice for product images and identifying details to determine if your helmet is included in this recall.
How do I find the lot number on the product?
The recall notice does not specify lot numbers or other identifying codes for these bicycle helmets. The recalled helmets were sold on Amazon by Gudook Outdoor Sports. If you purchased a bicycle helmet from this seller on Amazon, check your order history to confirm the seller name. The helmets fail to meet mandatory safety standards for impact protection and certification, so any helmet from this source may be affected.
How do I find the lot number on the product?
The recall notice does not specify lot numbers or other identifying codes for these bicycle helmets. The recalled helmets were sold on Amazon by Gudook Outdoor Sports. If you purchased a bicycle helmet from this seller on Amazon, check your order history to confirm the seller name. The helmets fail to meet mandatory safety standards for impact protection and certification, so any helmet from this source may be affected.