gopro 4 11 bicycle helmet strap with holder blackA GoPro bike helmet strap with a mount that you can easily and quickly attach to your bike helmet, allowing you to film your entire bike ride. With this product, you can record fantastic rides on your bike. The mount is easy to put on, so you can be ready to film in no time. This holder doesn't take up much space in your bag, making it easy to carry with you on the go. This GoPro equipment is compatible with GoPro 4 to 11.