Acerbis X-Factor Handguard. The dual-injected polypropylene shield features a carbon fiber-like texture that's built for extreme riding conditions, three-bolt removal system for easy access to the bar and a larger 150mm outer diameter that offers more coverage from roost and debris. Features an oversized, 35mm, black anodized bar, with a "C" shape design, which offers a higher level of impact resistance than standard aluminum bars.