Alpinestars S-r7 Solid Helmet 8202026110S

Alpinestars S-r7 Solid Helmet

Engineered to perform on the track and the road, the lightweight S-R7 Helmet combines advanced aerodynamics, optimised airflow and cutting edge materials and Alpinestars‘ patented PLASMA technology for superior protection performance. This helmet is also engineered to be seamlessly integrated with A-Connect; Alpinestars‘ Communications System that utilises a second generation Harman Kardon Sound System with 40mm speakers and advanced Ai-based noise cancelling technology for the ultimate in aural pleasure.

Key Features

• Multi-composite shell: combines carbon, aramid fibre, and fibreglass with pre-preg epoxy resin to deliver lightweight strength, energy dissipation, radial strength, and penetration resistance

• PLASMA inserts: integrated into the collarbone recesses to provide high-performance shock absorption and help reduce injury risk during a slide

• Wide field of vision: provides 220° peripheral and 57° vertical vision through an optimised eye port and rider head position for improved awareness on track and road

• Size-specific EPS liner: uses seven pieces in six densities, precisely matched to each helmet size and its corresponding outer shell for optimised impact absorption

• Low-friction slip plane: Alpinestars’ patented EPS coating helps reduce rotational acceleration during oblique impacts, exceeding the ECE 22.06 Peak Rotational Acceleration standard by 80%

Protection

• ECE 22.06 homologated: the S-R7 meets ECE 22.06 helmet standards

• Optical Class 1 shield: ECE 22.06 homologated shield features double-sided anti-scratch treatment and variable thickness from 1.6 mm at the sides to 2.6 mm at the center

• Pinlock® compatible: shield pins accommodate a Pinlock® 120XLT 100% Max Vision lens

• Secure shield locking: premium polymer locking lever helps prevent unwanted shield detachment during impacts or crashes and can be secured closed through the frontal metal hook

• Tool-less visor release: secure quick-release system allows easy visor removal and replacement without tools

• Shield sealing mechanism: side mechanisms allow the shield to rotate and move to seal completely against the helmet’s rubber window trim

• A-Head Fitment System: patented micro-adjustable system connected to the EPS liner allows helmet height, depth and fore-aft angle to be tuned to the rider

• Emergency Release System: 3D foam cheek pads incorporate ERS for emergency helmet removal

• Chin strap: D-ring

Construction

• Pre-preg composite construction: carbon, aramid fibre and fibreglass layers are bonded with advanced epoxy resin pre-applied directly to the pre-preg fibres

• Aerodynamic shell structure: delivers ultra-low drag, high-speed stability and reduced neck strain.

• Integrated road spoiler: developed using computer-aided pressure visualisation in a full-scale wind tunnel to reduce turbulence and drag

• Lateral winglets: integrated into the outer structure to further support high-speed stability and reduce aerodynamic drag

• 10-port ventilation system: comprises six intake ports—three in the chinguard and three at the top—and four exhaust ports, with two at the chin bar and two at the rear

• Adjustable chin vents: two closable front openings direct airflow toward the inner shield surface to help prevent fogging and misting

• Central chin intake: additional closable intake beneath the shield lock directs air toward the inner shield and uses a removable rubber bung

• Sliding top vent: movable upper section reveals three internal air channels for increased airflow and cooling

• Chin-bar extractor vents: two lateral exhaust ports remove humid air from the helmet interior

• Rear extractor vents: two exhaust ports integrated into the rear spoiler support effective hot-air extraction

• Removable comfort lining: all linings are removable and washable and feature anti-microbial fabric treatments

• 3D cheek pads: fitted foam construction includes eyewear channels, an Emergency Release System and an integrated hydration tube channel

• Lightweight construction: size M weighs 1,390 g / 3.06 lb