Alpinestars SR7 Kinetis Helmet

Engineered for peak performance on both track and road, the lightweight S-R7 Helmet blends cutting-edge carbon composite construction with Alpinestars’ patented technologies. Its advanced aerodynamics, optimised airflow, and precision-engineered EPS liner ensure superior protection and all-day riding comfort.

Tinted Visor not included

Key Features

• OUTER SHELL
• The S-R7 has been approved to meet ECE 22.06 and DOT standards, and it is made with a strong multi-composite shell using pre-preg epoxy resin. Its carbon, aramid fibre, and fibreglass layers deliver lightweight yet ultra-protective performance with excellent energy dissipation, radial strength, and penetration resistance.
• The sleek design has special cutouts for the collarbones on both sides, which have two PLASMA inserts that help absorb shocks and lower the chance of injuries if you slide.
• Designed for great visibility, the S-R7 provides a wide 220° view to the sides and 57° view up and down, improved by a better eye opening
• INNER SHELL
• The inner shell has a special foam liner made of seven parts with different thicknesses, arranged to absorb impacts effectively. The EPS liner is engineered with a unique dimension specific to each helmet size, matching the three different outer shell sizes.
• The EPS surface is flush and features Alpinestars' patented coating, developed to deliver proven rotational impact protection. This low-friction slip plane is designed to mimic the brain’s natural cerebrospinal fluid—the body’s inherent defence against oblique impacts. This technology helps lower the risk of concussion and other brain injuries by slowing down the brain's rotation inside the skull during an impact. The S-R7 exceeds the ECE 22.06 Peak Rotational Acceleration standard by 80%.

Aerodynamics

• The S-R7 Helmet delivers ultra-low drag and exceptional high-speed stability, reducing neck strain.
• Its aerodynamically optimised shell features an integrated spoiler designed to minimise turbulence and drag, while lateral winglets further enhance stability and reduce drag.
• VENTILATION
• The S-R7 is designed for good airflow with 10 ventilation ports: 6 that bring in air (3 in the chin guard and 3 on the top) controlled by a sliding top vent, and 4 that let oxygen out (2 on the sides of the chin bar and 2 at the back of the helmet).
• The incoming air from the chin vents is channelled towards the inner side of the shield, effectively preventing fogging and misting.
• The entire top-vent section is slidable, allowing riders to reveal three air channels for maximum airflow and cooling.
• Chin Bar Extractor Vents are designed to extract humid air from inside the helmet efficiently.

Construction

• SHIELD
• The helmet is fitted with an ECE 22.06 homologated, optical Class 1 shield with double-sided anti-scratch treatment. Shield thickness varies from 1.6 mm on the sides to 2.6 mm in the centre. It includes pins to attach a Pinlock® 120XLT 100% Max Vision lens.
• The visor can be quickly changed or removed using a secure, tool-less quick-release system that allows pivotal rotation to ensure a complete seal against the helmet’s rubber window trim.
• A-HEAD FITMENT SYSTEM
• The S-R7 features Alpinestars' unique and patented A-Head fitment system, allowing riders to fine-tune both the height and angle at which the helmet sits on the head. A micro-adjustable pad connected to the helmet's inner EPS liner enables an ultra-specific setup that adapts to how deeply the rider's head sits in the helmet and how far forward or backward it is tilted, delivering the ultimate personalised fit.
• REMOVABLE LINING
• All linings are removable and washable and feature fabrics with anti-microbial treatments.
• Cheek Pads featuring fitted 3D foam with channels to accommodate glasses, an Emergency Release System (ERS), and an integrated hydration tube channel.
• ACCESSORIES INCLUDED
• Each solid and graphic colourway S-R7 helmet comes with the following accessories in the box: Clear visor (pre-attached to helmet), Pinlock® 120 MaxVision™ anti-fog lens, breath deflector (pre-attached to helmet), chin curtain, and a helmet soft bag.
• A-CONNECT READY
• The S-R7 Helmet is designed to easily work with the Alpinestars A-Connect Communication System (sold separately), offering advanced communication features like Mesh 3.0 intercom, along with high-quality sound from Harman Kardon speakers and improved noise reduction.
• WEIGHT
• A size M (medium) S-R7 helmet weighs 1,390 grams / 3.06 pounds, providing the S-R7 with an extremely high performance-to-protection-to-weight ratio.

Protection

• ECE 22.06 and DOT homologated.

Note: If using an Alpinestars Supertech R10 Visor, a separate Alpinestars Supertech R10 Pinlock must be purchased.