Fly Racing Trekker Pulse Helmet 2XL Matte Grey/Black and Air 1 covers are

and Air 1 covers are small diameter round covers that leave the filter element exposed

Easy-to-install motorcycle model-specific mounts that incorporate the iOmounts

Large block type tread pattern with excellent braking cornering and acceleration characteristics

Bushings and Set Screws sold separately

Fly Racing Trekker Pulse Helmet 2XL Matte Grey/Black and Air 1 covers areManufacturer: Fly Racing MPN: 73 70262X Title: Trekker Pulse Helmet Size: 2XL Option: Color: Matte Grey Black ECE Approved D. O. T. Approved Durable and lightweight polymer shell Dual density EPS liner two layers of EPS, one softer one slightly harder, combine to provide a more progressive impact absorption for different levels of impact. 2 shell sizes Optically superior clear face shield with Anti fog coating and durable hard coating for scratch