In most motorcycle showrooms, they usually provide helmets for test rides. These helmets are typically available for customers to use during the test ride to ensure safety. The reason for this is to ensure that riders are adequately protected while test riding the motorcycles. Additionally, using a standard helmet provided by the showroom helps maintain consistency and ensures that all riders have the necessary safety equipment.
They can provide you with accurate information about whether you can bring your own helmet or if they provide one for test rides.