Alpinestars S-R7 Plain Motorcycle Helmet – Grey

Engineered to perform on the track and the road, the lightweight Alpinestars S-R7 plain motorcycle helmet combines advanced aerodynamics, optimised airflow and cutting edge materials for superior protection performance. They don’t just stop there however, as they also implement Alpinestars‘ patented PLASMA technology for even further safety. The S-R7 is a superb choice for track day enthusiasts and weekend warriors after top-level performance.

The full face motorbike helmet is also engineered to seamlessly integrate with Bluetooth intercom units, allowing you to effortlessly keep in touch with your loved ones, listen to music or keep yourself on the correct road with GPS. Available in a range of colours to match any riders gear, bike and personal taste.

Full Face Motorcycle Helmet Features:

PROTECTION

• ECE 22.06 certified.
• ACU Gold approved.
• ECE 22.06 homologated visor features double-sided anti-scratch treatment and variable thickness, from 1.6 mm at the sides to 2.6 mm at the centre.
• Pinlock® compatible: shield pins accommodate a Pinlock® 120XLT 100% Max Vision lens.
• Secure shield locking.
• Quick-release visor system.
• Side mechanisms allow the shield to rotate and move to seal completely against the helmet’s rubber window trim.
• 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.
• Double-D chin-strap.

CONSTRUCTION

• Carbon, aramid fibre and fibreglass layers are bonded with advanced epoxy resin pre-applied directly to the pre-preg fibres.
• Aerodynamic shell structure.
• 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.
• Six intake port, three in the chin guard and three at the top.
• Four exhaust ports, with two at the chin bar and two at the rear.
• Two adjustable chin vents.
• Movable upper section reveals three internal air channels for increased airflow and cooling.
• Two lateral exhaust ports remove humid air from the helmet interior.
• Two exhaust ports integrated into the rear spoiler support effective hot-air extraction.
• Removable and washable comfort lining featuring an anti-microbial fabric treatment.
• 3D cheek pads: fitted foam construction includes eyewear channels, an Emergency Release System and an integrated hydration tube channel.
• Weight: 1,390grams (Size Medium).

KEY FEATURES

• Multi-composite shell: combines carbon, aramid fibre, and fibreglass with pre-preg epoxy resin.
• 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.
• Size-specific EPS liner uses seven pieces in six densities, precisely matched to each helmet size and its corresponding outer shell.
• Alpinestars’ patented EPS coating helps reduce rotational acceleration during oblique impacts, exceeding the ECE 22.06 Peak Rotational Acceleration standard by 80%.

Included In The Box:

• Alpinestars S-R7 motorcycle helmet.
• Anti-fog Pinlock insert 120.
• Helmet bag.

All helmets are sold with a clear visor unless stated otherwise. Images are for illustration purposes only.