ARAI Contour-X Helmet - Solid - Blue Frost - 2XL 0101-16048 Starter Shaft Housings The New Octagon Silencer Design

The New Octagon Silencer Design Features a Titanium silencer body with Titanium end caps and a Carbon Fiber beauty cover

two universal headlight sizes

See motorcycle listings for sound ratings with inserts installed

Precision-made tanks are TIG-welded construction using deep-drawn steel

ARAI Contour-X Helmet - Solid - Blue Frost - 2XL 0101-16048 Starter Shaft Housings The New Octagon Silencer DesignLogo 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