NAVIGATION

509 Altitude 2.0 Carbon Fiber 3K Helmet (ECE) Hi Flow

509 Altitude 2.0 Carbon Fiber 3K Helmet (ECE) Hi Flow|MoreFreakinPower

$ 399.95

F01009900-110-801
Quantity
- +

509 Altitude 2.0 Carbon Fiber 3K Helmet (ECE) Hi Flow 21

FIT GUARANTEE
You're going to LOVE the fit. Try it on and experience our perfect fit. If you don't love it, send it back in new and unused condition within 30 days for an exchange or full refund
Built with Fidlock™ ECE Certified Carbon Fiber 3K



Reinvented 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 you’d expect from one of the world’s bestsellers, including a new hand lay-up carbon composite construction that makes this helmet lighter, stronger, and even more comfortable.






  • Hand lay-up carbon fiber composite construction
  • XS to 4X sizes available in three shells for optimal fit and minimal weight
  • Upper vents for airflow control
  • Go-Pro® mounting capability, improved design
  • Fidlock® chinstrap strap closure for easy in and out
  • Perfect fit between helmet eyeport and 509 goggles
  • Pro-Series Breathbox for complete protection, removable for optimal airflow
  • 509 helmet bag included

Specs
  • Weight: ECE 1070 grams

509 Altitude Fidlock Helmet