509 Mach V Carbon Helmet Contains CLEARANCE Fully synthetic chain lube

Fully synthetic chain lube

Power selection modes: Low/Training mode ~ 10mph

Enhanced Traction: The hardened-steel V-bars provide aggressive grip

Compact design with graduated scale for easy reference

509 Mach V Carbon Helmet Contains CLEARANCE Fully synthetic chain lubeWith 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.