Nolan X-904 Ultra Carbon Calibro Quin 355 Helmet

The true pleasure of riding begins where limitations end. The X-904 Ultra Carbon was engineered for riders who refuse to compromise between the raw, high-speed protection of a racing helmet and the plush, long-distance comfort of a premium tourer. From endless highway stretches to the tightest mountain switchbacks, this full-face flagship from our XSeries range delivers a precise, uncompromising solution to the real-world demands of the open road.

Elite Performance Meets Endurance Comfort:
- Featherlight Ultra Carbon Shell: By utilizing a high-content carbon fiber weave, the X-904 UC delivers maximum impact resistance with minimal weight. This incredible balance drastically reduces head inertia and neck fatigue, ensuring effortless aerodynamic stability even when pushing high speeds.

- Panoramic 224° x 90° Field of View: True active safety through vision. The ultra-wide eyeport provides an expansive panoramic view, allowing you to check your dashboard at a glance and track obstacles in your periphery without unnecessary head movements.

- Intelligent Quin Crash Detection: Advanced safety that never rides alone. Seamlessly integrated with Quin technology, this helmet features built-in smart sensors capable of detecting a crash in real time. In the event of an accident, the system automatically triggers an emergency protocol through your smartphone, sending live tracking data and alerting your emergency contacts or dispatching emergency services to your exact location.

- Seamless N-Com (Sena) Integration: Stay safely connected. Fully certified to the strict ECE 22-06 standard, the helmet features dedicated internal styling for N-Com communication systems. The installation blends flawlessly into the shell, maintaining the helmet's clean aerodynamics and quiet acoustics.

- All-Weather Climate Management: Built to conquer changing climates. A high-performance ventilation network is paired with an adjustable VPS sunshield to block sudden glare. When the weather turns, premium window seals and the included Pinlock® fog-resistant lens ensure crystal-clear visibility.

• SAFETY

  • Homologation: UN/ ECE 22-06 (other homologation
  available - depending region)
  • Ultra-carbon shell to achieve better protection at low
  weight
  • Crash sensor (Quin) to give emergency alert and key
  safety data in case of accident (on dedicated model –
  “Quin”)
  • Ultrawide flat and scratch resistant visor offering
  unequal field of vision
  • Adjustable (5 positions) Vision Protection System
  sunscreen (VPS) - UV protection up to 400nm with
  emergency recall command
  • Integrated LED to increase visibility in case of poor
  visibility condition or emergency break (on dedicated
  model – “I-ESS”)
  • Multi-density EPS (expended Polystyrene) for impact
  energy absorption in different condition of temperature,
  speed (high & low) and type of surface
  • Specific EPS per size for optimum ratio fit/cushion
  (maximum EPS for every size)
  • NERS – Nolan Emergency Release System , the helmet
  can be safely detached in emergency situations
  • D-rings retention system

• COMFORT & FIT

  • Ventilation: adjustable air intakes on top and on
  mouthpiece with direct air flow to head coupled with
  rear extractor at the back to evacuate warm air
  • Mesh fabric in top inner cap to facilitate air flow
  • Soft premium polyamide fabric interwoven with carbon
  Fibers to provide thermo-regulation and fast dry
  • Regular fit: pressure distribution for better performance
  • LAF-Liner Adjustable Fitting: customizable top cap
  padding (3 thickness) in 4 area
  • Steady fit: 3D shaped cheek pads with removable
  padding (3 thickness - spare parts)
  • Premium Italian Sakura polyamide fabric on cheek pads
  for comfort and durability in abrasive area
  • EA – Eyewear adaptative to ease the usage of glasses

• PERFORMANCE

  • Ready for and certificated for N-Com Bluetooth+ and N-Com MeshTM
  • Fog resistant inner visor to guarantee clear visibility in
  any condition
  • Tinted visors and mirror available for different light
  conditions (spare part)
  • Wind protector and breath deflector
  • Weight: 1500g +/- 50 (puro black - no accessories -
  size M- ECE 22-06)
  • Made in Italy: design, developed and produced in
  Brembate di Sopra, BG