Arai Quantic – Plain

The Arai Quantic is Arai’s 2021 sports-touring helmet, with PB e-cLc shell, a new fixed rear spoiler, and a new comprehensive ventilation system.

Known as the Arai XG in other countries, the Quantic is Arai’s latest racing full-face helmet, designed to be as protective as possible while improving rider comfort, and aerodynamic performance. The outer shell features Arai’s Peripherally Belted e-Complex Laminate Construction (PB e-cLc), with a smooth, rounded shape primarily designed to increase ‘glance-off’ performance and spread impact forces.

The Quantic boasts incredible aerodynamic performance, thanks to the fixed rear spoiler enhanced for touring use. The spoiler allows for smooth airflow over the helmet, improving stability and reduce buffeting at top speeds, resulting in reduced rider fatigue. The spoiler is also designed to be as thin and light as possible to break away upon impact, without impacting protective performance.

The helmet’s revised ventilation features an impressive 12 ventilation ports (6 intake, 6 exhaust) for complete face coverage, and designed to be as efficient and quiet as possible. The new 3D Arai logo duct on the forehead feeds air into two central intake points that function at low speeds, that works in tandem with dual tear-duct air intake ports, twin brow vents and a 2-position sliding chin vent. The one-piece rear spoiler features 3-way exhaust, two side vents with foam dams to reduce noise, and a neck exhaust.

A VAS MaxVision visor and Pinlock insert lens is included as standard with the helmet. The removable brushed nylon lining offers maximum comfort, while allowing air into two holes at the forehead, and can accommodate a communication device seamlessly into its structure. The interior also features a Facial Contour System (FCS), neck roll wire pocket and an Emergency Release System (ERS) that makes removing the helmet easier for trained medical personnel in an emergency.


  • Peripherally Belted e-Complex Laminate Construction (PB e-cLc) outer shell construction
  • Multiple-density EPS liner
  • Variable Axis System visor
  • Front ventilation: 3D Arai Logo Duct, Dual intake, Brow vents and Air scoop chin vent
  • Rear ventilation: One-piece rear exhaust with spoiler function, Neck exhaust vent, side exhaust vents
  • One-piece rear exhaust with spoiler function
  • New shield latch system
  • Pinlock insert lens
  • Replaceable and washable Brushed nylon padded interior
  • Arai’s Facial Contour System (FCS)
  • Emergency Release System (ERS)
  • Double D-Ring Retention strap
  • 5-Year warranty