Nolan X-904 ULTRA CARBON CALIBRO QUIN full-face helmet Silver / Green / Red

The true pleasure of riding begins where the limits end. The X-904 Ultra Carbon was designed for motorcyclists who refuse to compromise between the pure high-speed protection of a racing helmet and the optimal long-distance comfort of a premium touring model. From endless motorway straights to the tightest mountain hairpins, this top-of-the-range full-face helmet from our XSeries line delivers a precise, uncompromising solution to the real demands of the road. Elite performance meets endurance comfort: - Exceptionally lightweight Ultra Carbon shells: Using a high-carbon-fiber weave, the X-904 UC provides maximum impact resistance with minimal weight. This incredible balance drastically reduces head inertia and neck fatigue, ensuring optimal aerodynamic stability even at high speeds. - 224° x 90° panoramic field of vision: True active safety through visibility. The wide opening provides an extended panoramic view, allowing you to check the instruments at a glance and monitor obstacles in your peripheral vision without unnecessary head movements. - Quin intelligent crash detection: Advanced safety so you never travel alone. Seamlessly integrated with Quin technology, this helmet features built-in intelligent sensors capable of detecting an accident in real time. In the event of a crash, the system automatically activates an emergency protocol via your smartphone, sending real-time geolocation data to alert emergency contacts or request assistance at the exact location. - Seamless N-Com (Sena) integration: Stay connected in complete safety. Fully approved under the strict ECE 22-06 regulations, the helmet is equipped with a dedicated internal housing for N-Com communication systems. The installation blends perfectly into the shell, preserving the helmet's clean aerodynamics and quiet acoustics. - Climate control in every condition: Created to master changing climates. A high-performance ventilation system is paired with an adjustable VPS sun visor to block sudden glare. When the weather deteriorates, the premium visor seals and the included Pinlock® anti-fog lens ensure crystal-clear visibility.