509 Mach V Carbon Helmet Size:S the 509 Sinister X7 Fuzion

the 509 Sinister X7 Fuzion Lens has a super-anti-fog coating and allows for quick and easy lens swaps depending on light and snow conditions

Each kit has 3 pins (2

EverClearface shield offers state-of-the-art fog-free technology and 95% UV-A & UV-B protection

(1) 5/16"-18 x 1-1/4" Button head bolt

509 Mach V Carbon Helmet Size:S the 509 Sinister X7 FuzionWith a maximized field of view, lightweight, durable hand laid carbon construction, and high flow Venturi duct venting, the 509 Mach V Carbon Helmet sets the stage for the next evolution in moto helmets. Whether you're splitting lanes on the freeway or zoned in on the zen of riding, this sleek, stylish DOT and ECE 22. 06 certified helmet with an easy gloves on access Fidlock chinstrap has been built for adrenaline junkies and city weavers alike.