LS2 FF817 CHALLENGER II NITRO Helmet - Black Grey , XXL

LS2 FF817 Challenger 2 is a touring helmet constructed with an HPFC (High-Performance Fiber Composite) shell for lightweight strength and impact management. It features a Max Vision visor with Pinlock® 120XLT MaxVision™ anti-fog insert included, and an integrated sun visor with an easy-remove system. The helmet is equipped with a COOLMAX® liner for moisture management, a micrometric metal buckle, and an emergency release system. Key Features:

• Shell Material: HPFC (High-Performance Fiber Composite) engineered for optimized weight and impact energy absorption.
• Weight: Approximately 1500g (±50g).
• Shell Sizes: Three shell configurations (2XS-S / M-L / XL-3XL) for a proportional fit across size ranges.
• Safety System: Emergency Release System (ERS) for rapid and safe removal of cheek pads by first responders.
• Closure System: Micrometric metal buckle with reinforced chin strap and metal security plate for secure and precise adjustment.
• Visor (External): Max Vision visor with quick-release system for tool-less changes; anti-scratch and UV-resistant coating; double-injection visor rubber for effective sealing. Pinlock® 120XLT MaxVision™ anti-fog insert included.
• Visor Lock: Visor button lock for secure closure.
• Visor (Internal): Integrated sun visor with easy-remove system for sun protection.
• Ventilation System: Top vent and exhaust ports combined with channeled EPS for airflow management; includes breath deflector to reduce fogging.
• Liner: COOLMAX® liner for moisture management, high breathability, and quick drying; hypoallergenic and antibacterial; removable, washable, and breathable.
• Comfort Features: Magnetic chin curtain for wind and noise reduction.
• Communication: Ready for LS2 INTERCOM system installation.

Protection & Safety Features:

• Shell: HPFC.
• EPS: Multi-density, channeled.
• Retention System: Micrometric metal buckle with reinforced strap and metal plate.
• Emergency Release: Yes (ERS).
• Visor Lock: Yes (button lock).

Materials & Construction:

• Shell: HPFC.
• EPS: Multi-density, channeled.
• External Visor: Max Vision, anti-scratch, UV-resistant, quick-release, Pinlock® 120XLT MaxVision™ included.
• Internal Visor: Integrated sun visor with easy-remove system.
• Liner: COOLMAX®, hypoallergenic, antibacterial, removable, washable.
• Closure: Micrometric metal buckle.
• Chin Curtain: Magnetic.