{"product_id":"leatt-mtb-gravity-2-0-helmet","title":"Leatt MTB Gravity 4.0 Helmet","description":"\u003cp\u003e\u003cstrong\u003eLightweight head protection—built for comfort on every race stage.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Gravity 4.0 helmet delivers downhill-certified protection in a breathable, lightweight package—ideal for enduro racers, park laps, and e-MTB missions. The in-molded dual-density EPS + EPO impact foam works with Leatt’s 360° Turbine Technology to protect against low-speed impacts, high-speed impacts, and rotational forces, forming a 3-in-1 safety system you can count on when the trail gets technical. A removable mouthpiece cover lets you customize airflow, while 22 vents keep the air moving even at lower speeds. The Dri-Lex® liner is moisture-wicking, breathable, and washable for long-ride comfort, and the Fidlock magnetic buckle makes on and off fast and easy. With DH certification, neck brace compatibility, and a great price, the Gravity 4.0 delivers dependable protection when racing against the clock.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSHELL: DH certified lightweight Polymer shell\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3-IN-1 SAFETY SYSTEM: When combined with the impact foam, 360° Turbine Technology offers a unique 3-in-1 safety system by protecting against low-speed impacts, high-speed impacts, and rotational forces.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIMPACT FOAM: Dual density, in-molded EPS + EPO impact foam for superior energy absorption\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTURBINES: 360° Turbine Technology\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Rotation protection: The optimally designed turbine discs enable the helmet to move slightly on the head upon impact, helping to reduce peak acceleration to the head \u0026amp; brain.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Low impact protection: The special energy absorbing material in the turbines absorbs low impact energy associated with concussion.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVENTILATION: Maximized ventilation with 22 vents • Removable mouthpiece ventilation cover\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLINER: Dri-Lex® moisture wicking, breathable, anti-odor and washable inner liner\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCLOSURE: Fidlock magnetic closure system\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVISOR: Visor with breakaway function for rotational impact force reduction\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOTHER FEATURES: Optimal neck brace compatibility • Plastic-free packaging\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWEIGHT: From 850g (1.87 lbs)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCERTIFICATIONS: AS\/NZS 2063:2008, ASTM F1952–10, EN1078, CPSC 1203\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCRASH REPLACEMENT: 3-year Leatt Helmet Replacement Program\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSIZES:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eS: 55–56 cm (21 5⁄8 –22 in)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eM: 57–58 cm (22 ½–22 ¾ in)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eL: 59-–60 cm (23 ¼–23 5⁄8 in)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eXL: 61–62 cm (24–24 ½ in)\u003c\/span\u003e\u003c\/p\u003e","brand":"Quick Cranks","offers":[{"title":"Medium \/ Stealth \/ Black \/ Grey","offer_id":52766218518804,"sku":"210000031243","price":449.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/5837\/8260\/files\/Screenshot2026-07-07133016_341b6990-98e5-4501-a2e8-36e20f7f48fe.jpg?v=1783445574","url":"https:\/\/quickcranks.ca\/fr\/products\/leatt-mtb-gravity-2-0-helmet","provider":"Quick Cranks","version":"1.0","type":"link"}