United States
Gudook-branded adult bicycle helmets, model KY-055 (blue with white, size M fitting about 21.3–22.4 inches, red padding, black straps, black/red buckle, black fit-adjusting knob, “Gudook” on the side, batch number 202503 and manufacture date 03/2025 on the inside label) are recalled. They fail impact attenuation and certification requirements and can fail to protect in a crash, posing a risk of serious injury or death. Owners should stop using them, contact Gudook Outdoor Sports at lexi_kuyou@163.com for a full refund, destroy the helmet by cutting the straps, email a photo showing the destroyed helmet and batch number, then dispose of it.
What's being 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.
Manufactured in: China.
The hazard
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.
Incidents and injuries: None reported
What to do
Consumers should stop using the helmets immediately and contact Gudook Outdoor Sports for a full refund. Consumers will be asked to destroy the recalled helmet by cutting the straps and email a photo of the destroyed helmet, showing with the helmet's batch number, to lexi_kuyou@163.com. Consumers should then dispose of the recalled product.
Contact: Gudook Outdoor Sports by email at lexi_kuyou@163.com.
Where it was sold
Online at Amazon.com from May 2025 through February 2026 for about $23.
The official notice
This page is a summary of the notice published by U.S. Consumer Product Safety Commission, collected from U.S. Consumer Product Safety Commission. Check the original before you act on it.
Read the official notice (opens in a new tab)
