Alpinestars Supertech R10 Helmet Arius Blue Gloss 8203926-1647

Wearing a helmet all day should never be a compromise — and with the Alpinestars Supertech R10 in Arius Blue Gloss, it does not have to be. The removable, washable, antimicrobial inner liner moulds to your head over time, the cheek pads are available in multiple thicknesses for a truly personalised fit, and the eleven-port ventilation system keeps fresh air moving across your face and visor from the first mile to the last. This is a race-derived full-face helmet designed to feel as good at hour five as it does at hour one.

Key Features

• Carbon Multi-Composite shell combining 3K carbon, UD carbon, Aramid and fibreglass for outstanding rigidity at a measured weight of approximately 1,540 g (size M, manufacturer data)
• Triple homologation — ECE 22.06, DOT and FIM — covering road, trackday and sanctioned circuit use
• Eleven-port ventilation system with optimised internal air channels, chin vent with visor-inner airflow routing, and rear exhaust ports beneath the spoiler
• Optical Class 1 visor (3 mm) with anti-scratch coating, tool-free swap mechanism, tear-off pin preparation and Pinlock 120XLT compatibility — both clear and tinted visors included
• Dual spoiler system — road and race spoilers included — with a patented elastic release mechanism, lateral winglets and visor turbulators for CFD-developed stability at speed
• Removable, washable, antimicrobial liner with cheek-pad hydration-system channel for race use

All-Day Comfort and a Race-Bred Fit

The Supertech R10 was developed over years of real-world and circuit testing with a clear brief: a helmet that performs at the limit without punishing the rider wearing it. The removable inner liner is antimicrobially treated and fully washable, so it stays fresh across long touring days and intense track sessions alike. The race fit is intentionally snug — especially around the cheeks — but cheek pads in multiple thicknesses let you fine-tune the hold without pressure points. The integrated hydration channel in the cheek pads keeps the option open for circuit use.

The eleven-port ventilation layout is one of the most developed aspects of the R10. Intake vents at the chin and crown direct air through internal channels along the inside of the visor, reducing fogging and keeping the forehead cool. Rear exhaust ports beneath the spoiler pull spent air out efficiently, maintaining a steady through-flow even when you are sitting upright in traffic.

Protection Architecture

The shell is constructed from a layered Carbon Multi-Composite comprising 3K carbon, UD carbon, Aramid and fibreglass — a combination chosen to balance energy management, rigidity and low mass. Beneath it, a multi-density EPS inner shell uses strategically placed density zones to control impact energy across different crash scenarios. The EPS inner surface is finished to reduce rotational and oblique loads. An emergency cheek-pad release system allows first responders to remove the helmet with minimal movement of the rider's head and neck, and the chin area geometry is optimised to support impact management in frontal contacts.

Note: impact performance figures and internal test data referenced here are based on manufacturer information provided by Alpinestars.

Aerodynamics and High-Speed Stability

The Arius Blue Gloss R10 was shaped around CFD analysis with the explicit aim of reducing turbulence and lift at motorway and circuit speeds. The dual spoiler system — both a road and a race spoiler are included in the box — is attached via a patented elastic release mechanism that absorbs buffeting rather than transmitting it to the shell. Lateral winglets and visor turbulators work together to stabilise the helmet's attitude on fast straights and through rapid direction changes. The difference is noticeable: less head shake, better concentration, cleaner feedback from the bike.

Visor System

The 3 mm optical Class 1 visor offers distortion-free vision across the full field of view. The anti-scratch coating handles daily use, while the metal locking mechanism keeps the visor secure under turbulent airflow. Tool-free visor removal means a swap in the pits takes seconds, and the tear-off pin preparation is already machined in. Both a clear and a dark-tinted visor are included, along with a Pinlock 120XLT insert and a full tear-off set.

Fitment and Compatibility

The Alpinestars Supertech R10 Arius Blue Gloss is a universal-fit helmet homologated for road use (ECE 22.06 / DOT) and FIM-approved for sanctioned racing. It is available in sizes XS through XXL. Bluetooth and intercom integration is possible depending on the system used, though no specific intercom is officially listed as compatible. The race fit means spectacle wearers may find the fit restrictive — we recommend trying before purchasing where possible.

How to Measure Your Head

Wrap a soft tape measure around the widest part of your head — level with your eyebrows at the front and across the widest point of the back of your skull. Use the following guide:

• XS: 53–54 cm
• S: 55–56 cm
• M: 57–58 cm
• L: 59–60 cm
• XL: 61–62 cm
• XXL: 63–64 cm

Fit tip: cheek pads are available in multiple thicknesses to fine-tune the hold once you have determined your shell size.

Specifications

• Model: Supertech R10
• SKU: 8203926-1647
• Colour / finish: Arius Blue Gloss
• Shell: Carbon Multi-Composite (3K carbon, UD carbon, Aramid, fibreglass)
• Homologation: ECE 22.06 / DOT / FIM
• Weight: approx. 1,540 g (size M, manufacturer data)
• Visor: 3 mm, optical Class 1, anti-scratch, Pinlock 120XLT compatible
• Ventilation: 11 ports with optimised internal air channels
• Spoilers: road and race spoilers included
• Liner: removable, washable, antimicrobially treated

Who Is This Helmet For?

• Riders who need FIM homologation for circuit events alongside ECE 22.06 road approval
• Sport and trackday riders who demand genuine aerodynamic stability at high speed
• Anyone who wants a complete ready-to-race package — two visors, dual spoilers, Pinlock and tear-offs — straight out of the box
• Riders who prioritise all-day wearability from a helmet that genuinely fits the head, not just the head size