ARAI Contour-X Helmet - Solid - Diamond White - Small 0101-16032 Track Markers Bike will run quieter and

Bike will run quieter and cooler compared to alloy skid plate

Extendable upper cover for maximum protection from the air

and a larger 150 mm outer diameter that offers more coverage from roost

flowing over the head and escapes through the hidden multistage channel and out the Venturi exhaust

ARAI Contour-X Helmet - Solid - Diamond White - Small 0101-16032 Track Markers Bike will run quieter andLogo 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 Rear spoiler sits a little more forward on the shell and is fed by 3 ports in the shell and efficiently draws air, but also smooths airflow over (and from the side) of the helmet, improving