Impact RACE Offset Air Draft OS20 Helmet Wired OFFROAD Size:Medium The OEM timing mapping was

The OEM timing mapping was terrible

The AA custom tunes deliver the most possible power gains

Made in the U

you can capture all the intercom chatter making your GoPro footage more exciting for everyone

Impact RACE Offset Air Draft OS20 Helmet Wired OFFROAD Size:Medium The OEM timing mapping wasBuilt for comfort, safety, and a little more room with overhead clearance. The Impact OS20 features a 20 offset fresh air hose inlet to channel air into your helmet. The top air cools from the top down and blows dirt away from your eyes. Standard width removable cheek pads are included however a variety of cheek pads ranging from thin to thick are available. With the Air Draft OS20 offered in helmet sizes from XS to XL and customizable cheek pad