Designed to perform & protect
Optimized chin bar design
for maximum collar bone protection. In addition to the aero and drag performance optimized shell, it is also designed with a recess at the collar bone area to keep a softer volume in case of contact with the body. The chin bar is profiled for light weight and robustness, protecting the rider’s chin tip area.
Multi-layer composite construction bonded together with advanced epoxy resin to maximize strength, mechanical performances and weight ratio.
FULLY OPTIMIZED AERODYNAMIC SHAPE
Overall helmet shape developed for aerodynamic efficiency and stability.
Race spoiler and winglets further reduce drag by 4.54%
Wing & Spoiler
An aerodynamic spoiler is fitted with a patented release system, also utilized on the visor of the Alpinestars S-M10 motocross helmet, with elastic joints that help the spoiler to detach from the helmet shell if it is subjected to a significant impact, no matter what the angle. (2 spoilers available: Standard and Race - with a more drastic aero effect)
The Lateral winglets support the stability and improves the aerodynamic drag.
The S-R10 helmet is fitted with turbulators on the visor to improve the aero-acoustic performance.
The eye port and head position is maximized for maximum view scope and riding comfort. The side line is lowered for lateral view in any position.
The Shield is provided with pins for fixation of a Pinlock 120XLT - 100% Max Vision lens. It is also provided with pins for fixation of tear off films.
ECE 2206 Homologated
Optical Class 1 Shield
Spare shields available:
Clear / Transparent (Included),
Medium Smoke, Dark Smoke
Mirror Silver, Photochromic
The large central slider channels air down to the top of the head for better comfort. This in turn, when open, has vents for hot air extraction from the riders’ forehead.
Under the rear spoiler, two extractor vents are located for effective hot air extraction.
EPS foam designed to distribute impact absorption properties exactly where they are needed.
The EPS is fitted with the patented A-Head fitting height and angle adjustment system; developed by Alpinestars and originally utilized with great success in the S-M10 Motocross helmet, to allow the product to be tuned exactly to the riders’ preference for the height and angle at which the helmet sits on the head.
Hydration hose ready
Emergency Release System
Safely & easily remove cheek pads while helmet is still on.
ONE GOAL. ONE VISION.
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Limited Launch Edition sold out. Solid colors and graphics available in February 2024