Bluebikes does not provide helmets with their bike rentals. Riders are encouraged to wear helmets for safety while using the service. Helmets can be purchased at numerous bike shops throughout the city, or you may consider bringing your own if you plan to ride frequently. It is essential to ensure that helmets fit properly and meet safety standards. Many riders opt to keep a helmet at home or carry one with them for convenience. For those interested in additional safety measures, Bluebikes also offers tips on safe riding practices on their website. To explore more details regarding helmet safety and suggestions, please refer to the current web page for additional information.