GMAX OF-17 Solid Helmet 2X Black Poly-fabric lining with 3D open

Poly-fabric lining with 3D open cell foam incorporates anti-slip suede in heel area

Provide maximum fuel for the fire - test results have shown as much as twice the fuel flow as stock fuel valves

Will not work with rear highway/bag guards

Extends wheel width for added stability and increased safety

GMAX OF-17 Solid Helmet 2X Black Poly-fabric lining with 3D openManufacturer: GMAX MPN: G317028N Title: OF 17 Solid Helmet Size: 2X Option: Color: Black DuPont Coolmax interior keeps you dry and comfortable. Coolmax wicks moisture away from your body and dries quickly Removable, adjustable, washable Coolmax interior allows for easy cleaning and custom fitting Industry leading six vents, including new GMAX top and rear vents with premium SPC vented EPS and interior engineered for maximum air flow control 100% UV400