ARAI Contour-X Motorcycle Helmet - Solid - Blue Frost - Large 0101-16046 Track Day Muffler Racing performance exhaust systems are

Racing performance exhaust systems are designed for riders that demand maximum performance from their motorcycle

Internal comfort foam insert

Security Lock with standard dust-cover screw-top

The systems are lighter compared to the stock exhaust system and feature exceptional production quality and increased engine performance combined with pure racing sound output

Replacement cheek pads for AGV K5 S helmets

ARAI Contour-X Motorcycle Helmet - Solid - Blue Frost - Large 0101-16046 Track Day Muffler Racing performance exhaust systems areLogo 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