Arai XD-5 Off-Road Helmet - Discovery - Orange Textile It features a modified carburetor

It features a modified carburetor setup

But even with the larger opening

External Fabric: 100% Polyamide

this is a real

Arai XD-5 Off-Road Helmet - Discovery - Orange Textile It features a modified carburetor3D Logo Duct with two 10mm holes placed 65mm apart just above the reinforcing Super Fiber Belt. Peak position helps with airflow, so even on bikes with large windscreens it can still be effective. Based on the XGR Spoiler on the Contour X, the new AR Spoiler is ideal for long ADV touring with three 10mm holes under. Reshaped hyper ridge and flat spot on shell for easy communication device installation. Interior pockets to manage excess radio cords