Risks of head injuries are causing Bell Sports to recall its bicycle helmets.

 The Consumer Product Safety Commission says the recalled helmets do not comply with federal safety standards for impact, meaning the helmets could fail at some point to protect the wearer.

 No injuries have been reported. CPSC says consumers should stop the use of the helmets and contact Bell Sports for a fun refund.

 The helmets were sold across the country at Target, Walmart, and Academy Sports.

 The full recall notice can be viewed here.