509 Altitude 2.0 Carbon Fiber 3K Hi-Flow Helmet Men's Cross 40mm HD speakers

40mm HD speakers

Drop tail on back panel to keep jersey tucked in & secure

The Can-Am Ryker MAX Mount is built in one-piece cast aluminium construction for maximum durabaility

A cockpit-style tube ideal for more timid riders who just want a stable

509 Altitude 2.0 Carbon Fiber 3K Hi-Flow Helmet Men's Cross 40mm HD speakersReinvented to ride even harder, the second generation of the bestselling 509 Altitude series unleashes a whole new animal. For those who run at redline, the new 509 Altitude 2. 0 Carbon Fiber 3K Hi Flow Helmet maximizes airflow with open upper and rear vents plus a 40% larger chinbar intake. Everything else is what youd expect from one of the worlds bestsellers, including a new hand lay up carbon composite construction that makes this helmet lighter,