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DescriptionAlpinestars S-R10 JACK MILLER Full-face helmet
Alpinestars presents its full-face motorcycle helmet SUPERTECH R10 JACK MILLER.
Product details :
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Multi-layer outer shell composed of an outer layer of 3K high-density carbon, a middle layer of unidirectional carbon composite, a layer of fiberglass/nylon fiber and finally a layer of aramid fiber, offering unrivalled protection and unrivalled lightness
Multi-density EPS inner shell for optimized shock absorption
Carbon maximizes strength, mechanical performance and weight ratio
Optimized external and internal design and material density for maximum protection against linear and oblique acceleration shocks
Preload adjustment system This unique, patented system allows the height and angle of the helmet to be adjusted to suit the rider's preferences
Optimized chinrest design for maximum clavicle protection
The shell, in addition to being optimized for aerodynamics and air resistance, is designed with a recess at the collarbone to ensure gentler contact with the body
The chin guard is contoured for lightness and strength, protecting the tip of the rider's chin
ERS (Emergency Release System) for rapid emergency release of cheek pads by medical staff
Ventilation
11 ventilation points, 7 air inlets (3 chin, 4 front) and 4 extractors (2 rear, 2 side) to ensure efficient evacuation of hot air
Chin ventilation is guaranteed by two openings on the front of the helmet, on either side of the screen locking mechanism
A large central panel channels air to the top of the head for greater comfort. When open, it has holes to extract hot air from the pilot's forehead
Two dedicated exhaust vents are located under the rear spoiler, for efficient extraction of hot air
Visibility
Colourless, wide-angle AFHS-01 screen with scratch-resistant coating and optical class 1, for maximum vision
A field of view of 220° lateral vision and 57° vertical vision
The visor mechanism features metal locking levers to prevent accidental detachment in the event of impact
Tool-free quick-release system for quick and easy screen replacement
Equipped with an aerodynamic spoiler featuring a patented release system that can detach from the helmet shell in the event of a severe impact at any angle
Side fins enhance stability and improve aerodynamic drag
Race spoiler and ailerons reduce drag by a further 4.54%
The screen is equipped with turbulators on the visor to improve aero-acoustic performance
Ready for use with hydration hose
Comes with wind deflector, nose cap, chin straps and ear pads