{"product_id":"alpinestars-supertech-r7-a-core-gloss-red-white","title":"Alpinestars Supertech R7 A-Core Gloss Red \/ White","description":"\u003ch2\u003eAlpinestars Supertech R7 A-Core Gloss Red \/ White\u003c\/h2\u003e\n\u003cul class=\"floating\"\u003e\n\u003cli\u003eLightweight 3-layer construction: carbon outer layer, Aramid fibre and a fibreglass layer\u003c\/li\u003e\n\u003cli\u003eProvides excellent strength and efficiency of energy dissipation over the shell\u003c\/li\u003e\n\u003cli\u003e7-piece multi-density EPS liner, strategically positioned for maximum impact energy dissipation\u003c\/li\u003e\n\u003cli\u003e3 shell sizes (XS-M \/ L \/ XL-2XL) along with 4 EPS sizes (XS-S \/ M \/ L \/ XL-2XL)\u003c\/li\u003e\n\u003cli\u003eUltra-low levels of drag, superior aerodynamic stability at high speeds, and reduced strain on the rider's neck\u003c\/li\u003e\n\u003cli\u003eFitted with aerodynamic integrated road spoiler to further reduce turbulence and drag\u003c\/li\u003e\n\u003cli\u003e10 ventilation ports in total; 6 intakes and 4 exhaust ports for optimal airflow and comfort\u003c\/li\u003e\n\u003cli\u003eA-Head Fitment System allows for an ultra-specific helmet position setup\u003c\/li\u003e\n\u003cli\u003eOptical Class 1 visor: 1.6mm \/ 2.6mm thick, double-sided anti-scratch and anti-fog treatment coating\u003c\/li\u003e\n\u003cli\u003eSecure and tool-less quick release visor system\u003c\/li\u003e\n\u003cli\u003eVisor equipped with pins for Pinlock® 120XLT 100% MaxVision™ lens\u003c\/li\u003e\n\u003cli\u003eAlpinestars A-Connect communication system ready (sold separately)\u003c\/li\u003e\n\u003cli\u003eRemovable and washable anti-microbial lining\u003c\/li\u003e\n\u003cli\u003eEmergency Release System (ERS) allows safe \u0026amp; easy removal of cheek pads while helmet is still on\u003c\/li\u003e\n\u003cli\u003eStainless steel double-D chin strap fastening\u003c\/li\u003e\n\u003cli\u003eWeight: 1420g (+\/- 50g) - size large\u003c\/li\u003e\n\u003cli\u003eHomologated to ECE 22.06 and DOT certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text PDq2pG_selectionAnchorContainer\"\u003eDesigned for riders who demand performance on both the road and the track, the \u003cspan class=\"w6asjq_TextBase _85PZeG_Text\"\u003eAlpinestars S-R7 Helmet\u003c\/span\u003e combines lightweight, multi-composite construction with advanced aerodynamics, exceptional ventilation and innovative impact protection.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eFeaturing Alpinestars' patented PLASMA technology, a multi-density EPS liner and the adjustable A-Head Fitment System, the S-R7 delivers a combination of protection, comfort and personalised fit.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eThe helmet is also designed to integrate seamlessly with the Alpinestars A-Connect Communication System, featuring Harman Kardon audio and intelligent noise-cancelling technology.Advanced Multi-Composite Outer Shell\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eThe S-R7 features a sophisticated multi-composite shell developed using advanced moulding technology and pre-impregnated epoxy resin.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eIts carefully engineered combination of carbon fibre, aramid fibre and fibreglass delivers strength, controlled flexibility and effective impact energy management without unnecessary weight.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eThe carbon fibre layer provides exceptional radial strength while allowing controlled deflection during an impact. Aramid fibre and fibreglass provide additional structural reinforcement and penetration protection.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eThe smooth, streamlined shell eliminates unnecessary external channels and protrusions that could compromise its structural integrity. Specially designed collarbone cutaways also help reduce the likelihood of the helmet contacting the rider's body during a slide.\u003c\/p\u003e\n\u003ch2 class=\"w6asjq_TextBase GgxHUa_Title\"\u003eMulti-Density EPS and PLASMA Protection\u003c\/h2\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eInside the helmet, an advanced EPS liner uses seven individual sections across six different densities. Each section is strategically positioned to provide the appropriate level of impact absorption in different areas of the head.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eAdditional protection is provided by two strategically positioned sections incorporating Alpinestars' patented PLASMA technology. Located around the collarbone cutaways, these sections offer enhanced shock absorption in a particularly vulnerable area.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eThe EPS liner is individually sized to complement the helmet's outer shell and features a patented surface coating designed to improve rotational impact protection.\u003c\/p\u003e\n\u003ch2 class=\"w6asjq_TextBase GgxHUa_Title\"\u003eAdvanced Aerodynamics\u003c\/h2\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eDeveloped using computer-aided pressure analysis and full-scale wind tunnel testing, the S-R7 is engineered to minimise aerodynamic drag while maintaining excellent stability at high speeds.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eIts integrated road spoiler helps reduce turbulence and wind resistance, while additional lateral winglets further improve stability.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eThe result is a streamlined helmet designed to reduce aerodynamic strain on the rider's neck, particularly during sustained high-speed riding.\u003c\/p\u003e\n\u003ch2 class=\"w6asjq_TextBase GgxHUa_Title\"\u003eOptimised Ventilation\u003c\/h2\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eThe S-R7 features a sophisticated ventilation system with ten strategically positioned ports to maximise airflow throughout the helmet.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eSix intake ports draw fresh air into the helmet, including three in the chin guard and three across the top. Four exhaust ports help remove warm air, with two positioned laterally on the chin bar and two at the rear.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eAn innovative sliding top ventilation mechanism allows the rider to open three additional airflow channels, providing adjustable cooling to suit changing riding conditions.\u003c\/p\u003e\n\u003ch2 class=\"w6asjq_TextBase GgxHUa_Title\"\u003eA-Head Adjustable Fitment System\u003c\/h2\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eAlpinestars' patented A-Head Fitment System offers an additional level of personalisation beyond conventional helmet adjustment.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eUsing a micro-adjustable pad connected to the inner EPS liner, riders can fine-tune both the height and angle at which the helmet sits on their head.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eThis allows the fit to be adjusted according to individual head shape and riding preference, helping achieve a secure, comfortable and precisely positioned helmet.\u003c\/p\u003e\n\u003ch2 class=\"w6asjq_TextBase GgxHUa_Title\"\u003eA-Connect Communication System Ready\u003c\/h2\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eThe S-R7 is engineered for seamless integration with the Alpinestars A-Connect Communication System, combining advanced connectivity with premium audio technology.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eFeaturing a second-generation Harman Kardon sound system with powerful 40mm speakers, A-Connect is designed to deliver clear, high-quality audio for music, navigation and rider communication.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eAdvanced AI-based noise cancellation automatically adapts to the riding environment, helping minimise wind and road noise for clearer voice transmission.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eWhen fitted, the A-Connect system offers Bluetooth and Mesh Intercom functionality, with a communication range of up to 1.2km in open terrain. Group Mesh supports up to 24 riders, while Wave Intercom provides extended group communication capabilities.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eA powerful dual-core processor supports simultaneous audio functions, while the lithium-ion battery delivers up to 24 hours of Bluetooth intercom use or 17 hours of Mesh Intercom operation. A full recharge takes approximately 1.5 hours.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003eThe S-R7 also incorporates a dedicated charging point at the rear of the neck section for convenient charging when the communication system is installed. The A-Connect system is designed to be waterproof when correctly mounted to the helmet.\u003c\/p\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003e \u003c\/p\u003e","brand":"Alpinestars","offers":[{"title":"XS (53 - 54 CM)","offer_id":62683496710531,"sku":"82033263182XS","price":539.99,"currency_code":"GBP","in_stock":false},{"title":"S (55 - 56 CM)","offer_id":62683496743299,"sku":"82033263182S","price":539.99,"currency_code":"GBP","in_stock":false},{"title":"M (57 - 58 CM)","offer_id":62683496776067,"sku":"82033263182M","price":539.99,"currency_code":"GBP","in_stock":false},{"title":"L (59 - 60 CM)","offer_id":62683496808835,"sku":"82033263182L","price":539.99,"currency_code":"GBP","in_stock":false},{"title":"XL (61 - 62 CM)","offer_id":62683496841603,"sku":"82033263182XL","price":539.99,"currency_code":"GBP","in_stock":false},{"title":"2XL (63 - 64 CM)","offer_id":62683496874371,"sku":"820332631822XL","price":539.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/9058\/1166\/files\/supertechr7a-coreredwhite.png?v=1790086687","url":"https:\/\/gearchangeonline.com\/products\/alpinestars-supertech-r7-a-core-gloss-red-white","provider":"Gear Change Online","version":"1.0","type":"link"}