THE 509 ALTITUDE CARBON FIBER 2.0 R-SERIES HELMET IS RACE LEGAL ACROSS ALL FORMS OF ISR RACING EVENTS INCLUDING Snocross, Hillcross, Grass Drags, Ice Racing, Hillclimb, Snowbike, Cross Country, and Watercross.
The Altitude 2.0 R-Series helmet is part of 509’s Racing collection, for aspiring podium seekers, local racers, and Snow-bike series racers.
- Non-carbon fiber hand lay-up composite construction
- XS to 4X sizes available in three shells for optimal fit and minimal weight
- Upper vents with on/off shutter closure for airflow control
- Go-Pro® mounting capability, improved design
- Perfect fit between helmet eyeport and 509 goggles
- Pro-Series Breathbox for complete protection, removable for optimal airflow
- ECE Carbon as low as 1065 grams
- Race ready Orange to comply with ISR regulations
- DOT/ECE dual certified helmet to comply with ISR regulations
- Dual Ring chin strap closure for secure and racing tight