ARAI Contour-X Motorcycle Helmet - Jolly Roger - 2XL 0101-16678 CRF 300 Rally 2021/2023 An optional header in stainless

An optional header in stainless steel is available for an upgrade to a full system

with an imprinted muffler to add to the visual impact

or two jet helmets

and a round shape with a diameter of 3

Removable cover

ARAI Contour-X Motorcycle Helmet - Jolly Roger - 2XL 0101-16678 CRF 300 Rally 2021/2023 An optional header in stainless3D ARAI logo duct, just 3. 5 mm in depth, feeds two central 10 mm intake ports Logo duct works well at low speed and with an upright riding position and can be opened or closed easily with summer or winter gloves, via a short stroke lever placed at the top if the rider can't see the lever and the logo is in its normal place, the duct is open Logo duct is designed to breakaway in the event of an impact Aerodynamic rear spoiler with one piece exhaust