{"product_id":"ls2-ff813-forged-carbon-fiber-full-face-helmet","title":"LS2 FF813 Forged Carbon Fiber Full-Face Helmet","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Rajdhani:wght@400;500;600;700\u0026amp;family=Inter:wght@400;500\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\n    :root {\n      --black:#222222; --dark:#222222; --card:#252525; --mid:#2e2e2e;\n      --border:#383838; --muted:#666; --text:#919191; --light:#ffffff;\n      --red:#497642; --red-h:#579150; --silver:#919191;\n      --font-d:'Rajdhani',sans-serif; --font-b:'Inter',sans-serif;\n    }\n\n    html { -webkit-text-size-adjust:100%; }\n\n    \/* ── FULL-WIDTH BREAKOUT ──\n       Escapes any narrow product-page column the store injects this into.\n       Works on Shopify, WooCommerce, and most platform product description containers. *\/\n    .moto-desc-root {\n      display: block;\n      width: 100%;\n      max-width: 100%;\n      margin: 0;\n      padding: 0;\n      box-sizing: border-box;\n      overflow-x: hidden;\n      font-family: var(--font-b);\n      font-size: 14px;\n      line-height: 1.65;\n      color: var(--text);\n      background: var(--black);\n    }\n\n    \/* ── HERO ── *\/\n    .moto-desc-root .hero { background:var(--dark); border-bottom:1px solid var(--border); padding:28px 20px 24px; position:relative; overflow:hidden; }\n    .moto-desc-root .hero::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,var(--red) 0%,transparent 60%); }\n    .moto-desc-root .hero::after { content:''; position:absolute; top:-80px; right:-100px; width:480px; height:480px; background:radial-gradient(circle,rgba(73,118,66,0.12) 0%,transparent 65%); pointer-events:none; }\n    .moto-desc-root .hero-inner { max-width:820px; position:relative; z-index:1; }\n\n    .moto-desc-root .eyebrow { font-family:var(--font-d); font-size:clamp(9px,1.5vw,11px); font-weight:600; letter-spacing:0.2em; text-transform:uppercase; color:var(--red); margin-bottom:12px; display:flex; align-items:center; gap:10px; flex-wrap:wrap; }\n    .moto-desc-root .eyebrow::after { content:''; flex:1; height:1px; background:var(--border); max-width:80px; min-width:20px; }\n\n    .moto-desc-root .hero h1 { font-family:var(--font-d); font-size:clamp(28px,6vw,58px); font-weight:700; color:var(--light); line-height:1.05; letter-spacing:0.01em; margin-bottom:8px; }\n    .moto-desc-root .hero h1 em { color:var(--red); font-style:normal; }\n\n    .moto-desc-root .hero-sub { font-family:var(--font-d); font-size:clamp(11px,2vw,18px); font-weight:500; color:var(--silver); letter-spacing:0.06em; text-transform:uppercase; margin-bottom:18px; line-height:1.5; }\n    .moto-desc-root .hero-desc { font-size:clamp(12px,1.8vw,13.5px); color:#6a6a6a; max-width:620px; line-height:1.85; margin-bottom:24px; }\n\n    .moto-desc-root .tag-row { display:flex; flex-wrap:wrap; gap:6px; }\n    .moto-desc-root .tag { font-family:var(--font-d); font-size:clamp(9px,1.5vw,11px); font-weight:600; letter-spacing:0.07em; text-transform:uppercase; padding:4px 10px; border-radius:2px; }\n    .moto-desc-root .tag-red { background:var(--red); color:#fff; }\n    .moto-desc-root .tag-ghost { background:transparent; color:var(--muted); border:1px solid var(--border); }\n    .moto-desc-root .tag-ghost:hover { border-color:var(--red); color:var(--red); transition:all 0.2s; }\n\n    \/* ── CONTENT WRAPPER ── *\/\n    .moto-desc-root .content { max-width:100%; margin:0; padding:24px 20px; }\n    .moto-desc-root .block { margin-bottom:clamp(36px,6vw,56px); }\n\n    .moto-desc-root .slbl { font-family:var(--font-d); font-size:11px; font-weight:600; letter-spacing:0.22em; text-transform:uppercase; color:var(--red); margin-bottom:18px; display:flex; align-items:center; gap:12px; }\n    .moto-desc-root .slbl::after { content:''; flex:1; height:1px; background:var(--border); }\n\n    \/* ── TECH GRID ── *\/\n    .moto-desc-root .tech-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:1px; background:var(--border); border:1px solid var(--border); border-radius:3px; overflow:hidden; margin-bottom:24px; }\n    .moto-desc-root .tech-cell { background:var(--card); padding:clamp(14px,3vw,22px) clamp(12px,2.5vw,18px); text-align:center; transition:background 0.18s; }\n    .moto-desc-root .tech-cell:hover { background:var(--mid); }\n    .moto-desc-root .tech-icon { font-size:clamp(20px,3vw,24px); margin-bottom:8px; display:block; }\n    .moto-desc-root .tech-title { font-family:var(--font-d); font-size:clamp(13px,2vw,16px); font-weight:700; color:var(--light); margin-bottom:4px; letter-spacing:0.02em; }\n    .moto-desc-root .tech-sub { font-size:clamp(10px,1.5vw,11px); color:var(--muted); line-height:1.4; }\n\n    \/* ── HIGHLIGHT STRIP ── *\/\n    .moto-desc-root .highlight-strip { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:1px; background:var(--border); border:1px solid var(--border); border-radius:3px; overflow:hidden; margin-bottom:24px; }\n    .moto-desc-root .hl-cell { background:var(--card); padding:clamp(14px,3vw,22px) clamp(12px,2.5vw,18px); transition:background 0.18s; }\n    .moto-desc-root .hl-cell:hover { background:var(--mid); }\n    .moto-desc-root .hl-no { font-family:var(--font-d); font-size:10px; font-weight:700; letter-spacing:0.18em; text-transform:uppercase; color:var(--red); margin-bottom:6px; }\n    .moto-desc-root .hl-title { font-family:var(--font-d); font-size:clamp(12px,2vw,15px); font-weight:700; color:var(--light); margin-bottom:5px; letter-spacing:0.03em; text-transform:uppercase; }\n    .moto-desc-root .hl-desc { font-size:clamp(10px,1.5vw,12px); color:var(--muted); line-height:1.55; }\n\n    \/* ── DETAIL GRID ── *\/\n    .moto-desc-root .detail-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:1px; background:var(--border); border:1px solid var(--border); border-radius:3px; overflow:hidden; }\n    .moto-desc-root .detail-cell { background:var(--card); padding:clamp(14px,3vw,22px) clamp(12px,2.5vw,20px); display:flex; gap:12px; align-items:flex-start; transition:background 0.15s; }\n    .moto-desc-root .detail-cell:hover { background:var(--mid); }\n    .moto-desc-root .detail-num { font-family:var(--font-d); font-size:clamp(20px,3vw,28px); font-weight:700; color:var(--border); line-height:1; flex-shrink:0; min-width:26px; }\n    .moto-desc-root .detail-title { font-family:var(--font-d); font-size:clamp(11px,1.8vw,13px); font-weight:700; color:var(--light); margin-bottom:3px; letter-spacing:0.05em; text-transform:uppercase; }\n    .moto-desc-root .detail-desc { font-size:clamp(10px,1.5vw,11.5px); color:var(--muted); line-height:1.5; }\n\n    \/* ── ATTR GRID ── *\/\n    .moto-desc-root .attr-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--border); border:1px solid var(--border); border-radius:3px; overflow:hidden; margin-bottom:24px; }\n    .moto-desc-root .attr-cell { background:var(--card); padding:clamp(14px,2.5vw,20px) clamp(12px,2.5vw,22px); }\n    .moto-desc-root .attr-lbl { font-size:clamp(9px,1.4vw,11px); color:var(--muted); margin-bottom:5px; text-transform:uppercase; letter-spacing:0.06em; }\n    .moto-desc-root .attr-val { font-family:var(--font-d); font-size:clamp(14px,2.5vw,20px); font-weight:700; color:var(--light); letter-spacing:0.01em; line-height:1.2; }\n    .moto-desc-root .attr-val.small { font-size:clamp(12px,2vw,15px); }\n\n    \/* ── GLANCE LIST ── *\/\n    .moto-desc-root .glance-list { list-style:none; }\n    .moto-desc-root .glance-item { display:flex; gap:14px; padding:12px 0; border-bottom:1px solid var(--border); font-size:clamp(12px,1.8vw,13.5px); line-height:1.65; }\n    .moto-desc-root .glance-item:first-child { border-top:1px solid var(--border); }\n    .moto-desc-root .g-dot { width:5px; height:5px; background:var(--red); border-radius:50%; flex-shrink:0; margin-top:9px; }\n    .moto-desc-root .glance-item strong { color:var(--light); }\n\n    \/* ── SIZE CHART ── *\/\n    .moto-desc-root .chart-wrap { overflow-x:auto; border:1px solid var(--border); border-radius:3px; margin-top:16px; -webkit-overflow-scrolling:touch; }\n    .moto-desc-root .chart-wrap table { width:100%; border-collapse:collapse; font-size:12px; min-width:440px; }\n    .moto-desc-root .chart-wrap th { background:var(--mid); color:var(--light); font-family:var(--font-d); font-weight:600; letter-spacing:0.06em; text-transform:uppercase; font-size:10px; padding:10px 12px; text-align:center; border-bottom:1px solid var(--border); white-space:nowrap; }\n    .moto-desc-root .chart-wrap td { background:var(--card); padding:9px 12px; border-bottom:1px solid var(--border); color:var(--text); white-space:nowrap; text-align:center; }\n    .moto-desc-root .chart-wrap tr:last-child td { border-bottom:none; }\n    .moto-desc-root .chart-wrap td:first-child { font-weight:600; color:var(--light); text-align:left; }\n    .moto-desc-root .chart-wrap th:first-child { text-align:left; }\n    .moto-desc-root .chart-note { font-size:11px; color:var(--muted); margin-top:8px; padding:0 2px; line-height:1.6; }\n\n    \/* ── SPECS GRID ── *\/\n    .moto-desc-root .specs-grid { display:grid; grid-template-columns:1fr; gap:1px; background:var(--border); border:1px solid var(--border); border-radius:3px; overflow:hidden; }\n    .moto-desc-root .spec-row { background:var(--card); padding:11px 16px; display:flex; gap:10px; align-items:baseline; transition:background 0.15s; min-width:0; overflow:hidden; }\n    .moto-desc-root .spec-row:hover { background:var(--mid); }\n    .moto-desc-root .spec-k { font-family:var(--font-d); font-size:10px; font-weight:600; letter-spacing:0.07em; text-transform:uppercase; color:var(--muted); width:120px; flex-shrink:0; line-height:1.4; }\n    .moto-desc-root .spec-v { font-size:12.5px; font-weight:500; color:var(--light); min-width:0; word-break:break-word; overflow-wrap:anywhere; line-height:1.5; }\n\n    \/* ── PACKAGE ── *\/\n    .moto-desc-root .pkg-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:1px; background:var(--border); border:1px solid var(--border); border-radius:3px; overflow:hidden; }\n    .moto-desc-root .pkg-cell { background:var(--card); padding:18px 16px; display:flex; align-items:center; gap:12px; transition:background 0.15s; }\n    .moto-desc-root .pkg-cell:hover { background:var(--mid); }\n    .moto-desc-root .pkg-icon { font-size:20px; flex-shrink:0; }\n    .moto-desc-root .pkg-text { font-size:clamp(12px,1.8vw,13px); color:var(--light); font-weight:500; line-height:1.4; }\n\n    \/* ── COLOUR PILLS ── *\/\n    .moto-desc-root .colour-row { display:flex; gap:8px; flex-wrap:wrap; margin-top:6px; }\n    .moto-desc-root .cpill { display:flex; align-items:center; gap:7px; background:var(--card); border:1px solid var(--border); border-radius:3px; padding:5px 12px; font-family:var(--font-d); font-size:11px; font-weight:600; letter-spacing:0.06em; text-transform:uppercase; color:var(--text); cursor:default; transition:border-color 0.15s; }\n    .moto-desc-root .cpill:hover { border-color:var(--red); color:var(--light); }\n    .moto-desc-root .cdot { width:12px; height:12px; border-radius:50%; flex-shrink:0; border:1px solid #555; }\n\n    \/* ── CERT STRIP ── *\/\n    .moto-desc-root .cert-strip { display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--border); border:1px solid var(--border); border-radius:3px; overflow:hidden; margin-bottom:12px; }\n    .moto-desc-root .cert-cell { background:var(--card); padding:clamp(14px,3vw,20px) clamp(14px,3vw,22px); transition:background 0.18s; }\n    .moto-desc-root .cert-cell:hover { background:var(--mid); }\n    .moto-desc-root .cert-icon { font-size:24px; margin-bottom:8px; display:block; }\n    .moto-desc-root .cert-title { font-family:var(--font-d); font-size:clamp(12px,2vw,15px); font-weight:700; color:var(--light); margin-bottom:4px; letter-spacing:0.04em; text-transform:uppercase; }\n    .moto-desc-root .cert-sub { font-size:clamp(10px,1.5vw,11px); color:var(--muted); line-height:1.5; }\n\n    \/* ── CTA ── *\/\n    .moto-desc-root .cta-bar { border-top:1px solid var(--border); padding-top:28px; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:18px; }\n    .moto-desc-root .cta-bar p { font-size:clamp(12px,1.8vw,14px); color:var(--muted); max-width:520px; line-height:1.8; }\n    .moto-desc-root .cta-bar p strong { color:var(--light); }\n    .moto-desc-root .btn { display:inline-flex; align-items:center; gap:8px; background:var(--red); color:#fff; font-family:var(--font-d); font-size:clamp(11px,1.8vw,13px); font-weight:700; letter-spacing:0.12em; text-transform:uppercase; padding:12px 24px; border:none; border-radius:2px; cursor:pointer; text-decoration:none; transition:background 0.2s,transform 0.1s; white-space:nowrap; }\n    .moto-desc-root .btn:hover { background:var(--red-h); transform:translateY(-1px); }\n\n    \/* ── VIDEO ── *\/\n    .moto-desc-root .video-wrap { width:100%; background:var(--black); line-height:0; }\n    .moto-desc-root .video-wrap video { width:100%; max-height:560px; object-fit:cover; display:block; }\n\n    \/* ── TABLET: 641–900px ── *\/\n    @media (min-width:641px) and (max-width:900px) {\n      .tech-grid { grid-template-columns:repeat(2,1fr); }\n      .moto-desc-root .highlight-strip { grid-template-columns:repeat(2,1fr); }\n      .moto-desc-root .detail-grid { grid-template-columns:repeat(2,1fr); }\n      .moto-desc-root .specs-grid { grid-template-columns:1fr; }\n      .moto-desc-root .spec-k { width:140px; }\n    }\n\n    \/* ── MOBILE: ≤640px ── *\/\n    @media (max-width:640px) {\n      .tech-grid { grid-template-columns:1fr 1fr; }\n      .moto-desc-root .highlight-strip { grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); }\n      .moto-desc-root .detail-grid { grid-template-columns:1fr; } \/* forced 1-col on mobile *\/\n      .moto-desc-root .attr-grid { grid-template-columns:1fr 1fr; }\n      .moto-desc-root .cert-strip { grid-template-columns:1fr; }\n      .moto-desc-root .specs-grid { grid-template-columns:1fr; }\n      .moto-desc-root .spec-row { padding:10px 14px; }\n      .moto-desc-root .spec-k { width:110px; font-size:9px; }\n      .moto-desc-root .spec-v { font-size:12px; }\n      .moto-desc-root .cta-bar { flex-direction:column; align-items:flex-start; }\n      .moto-desc-root .btn { width:100%; justify-content:center; }\n    }\n\n    \/* ── SMALL MOBILE: ≤400px ── *\/\n    @media (max-width:400px) {\n      .tech-grid { grid-template-columns:1fr; }\n      .moto-desc-root .highlight-strip { grid-template-columns:1fr; }\n      .moto-desc-root .attr-grid { grid-template-columns:1fr 1fr; }\n      .moto-desc-root .spec-row { flex-direction:column; gap:2px; padding:10px 12px; }\n      .moto-desc-root .spec-k { width:100%; font-size:9px; }\n      .moto-desc-root .spec-v { font-size:12px; }\n      .moto-desc-root .tag { font-size:9px; padding:3px 8px; }\n    }\n\n  \n  \u003c\/style\u003e\n\u003cdiv class=\"moto-desc-root\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003cdiv class=\"hero-inner\"\u003e\n\u003cdiv class=\"eyebrow\"\u003eLS2 · Model FF813 · Full-Face Carbon Fiber Helmet · 3C Certified · M–4XL\u003c\/div\u003e\n\u003ch1\u003e\n\u003cem\u003eLS2 FF813\u003c\/em\u003e\u003cbr\u003eForged Carbon Fiber\u003cbr\u003eFull-Face Helmet\u003c\/h1\u003e\n\u003cdiv class=\"hero-sub\"\u003eForged Carbon Fiber Shell · Thickened EPS · Pinlock 70 · 4-Zone Ventilation · Fish-Scale Lining · M–4XL\u003c\/div\u003e\n\u003cp class=\"hero-desc\"\u003eBuilt for riders who demand the weight advantage of carbon fiber without the woven-composite price — the LS2 FF813 uses a forged carbon fiber shell for a high-rigidity, lightweight construction, paired with a thickened high-density EPS buffer layer, Pinlock 70 imported anti-fog insert, fish-scale moisture-wicking lining with memory foam cheek pads, 4-zone ventilation, an aerodynamic diversion tail spoiler, quick-release visor, Bluetooth headset interface, and double D-ring retention. 3C certified, 1550g±50g.\u003c\/p\u003e\n\u003cdiv class=\"tag-row\"\u003e\n\u003cspan class=\"tag tag-red\"\u003e● Forged Carbon Fiber\u003c\/span\u003e \u003cspan class=\"tag tag-ghost\"\u003eThickened EPS\u003c\/span\u003e \u003cspan class=\"tag tag-ghost\"\u003ePinlock 70 Anti-Fog\u003c\/span\u003e \u003cspan class=\"tag tag-ghost\"\u003e4-Zone Ventilation\u003c\/span\u003e \u003cspan class=\"tag tag-ghost\"\u003eFish-Scale Lining\u003c\/span\u003e \u003cspan class=\"tag tag-ghost\"\u003eMemory Foam Cheek Pads\u003c\/span\u003e \u003cspan class=\"tag tag-ghost\"\u003eQuick-Release Visor\u003c\/span\u003e \u003cspan class=\"tag tag-ghost\"\u003eBluetooth Interface\u003c\/span\u003e \u003cspan class=\"tag tag-ghost\"\u003eDouble D-Ring\u003c\/span\u003e \u003cspan class=\"tag tag-ghost\"\u003e3C Certified\u003c\/span\u003e \u003cspan class=\"tag tag-ghost\"\u003e1550g ±50g\u003c\/span\u003e \u003cspan class=\"tag tag-ghost\"\u003eM – 4XL\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\n\u003c!-- WHAT EACH FEATURE PHYSICALLY DOES --\u003e\n\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"slbl\"\u003eShell \u0026amp; Feature Performance\u003c\/div\u003e\n\u003cdiv class=\"tech-grid\"\u003e\n\u003cdiv class=\"tech-cell\"\u003e\n\u003cspan class=\"tech-icon\"\u003e⬛\u003c\/span\u003e\n\u003cdiv class=\"tech-title\"\u003eForged Carbon Fiber\u003c\/div\u003e\n\u003cdiv class=\"tech-sub\"\u003eForged carbon fiber uses randomly oriented chopped carbon strands compressed under high pressure — unlike woven carbon, the random fibre direction provides isotropic strength (equal in all directions) and allows complex 3D shapes to be formed without seams or joins at curvature points\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tech-cell\"\u003e\n\u003cspan class=\"tech-icon\"\u003e🧱\u003c\/span\u003e\n\u003cdiv class=\"tech-title\"\u003eThickened EPS Layer\u003c\/div\u003e\n\u003cdiv class=\"tech-sub\"\u003eFF813 uses a thicker EPS liner compared to the FF801 — greater thickness increases the crush distance available for energy absorption, spreading the deceleration event over a longer time window and reducing the peak force transmitted to the skull\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tech-cell\"\u003e\n\u003cspan class=\"tech-icon\"\u003e🪟\u003c\/span\u003e\n\u003cdiv class=\"tech-title\"\u003ePinlock 70 Anti-Fog\u003c\/div\u003e\n\u003cdiv class=\"tech-sub\"\u003ePinlock 70 insert pins to the inside of the main visor and creates a sealed still-air gap between the two surfaces — the trapped air layer equalises the temperature differential that causes condensation, preventing fogging without applying any coating that scratches or degrades\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tech-cell\"\u003e\n\u003cspan class=\"tech-icon\"\u003e🧤\u003c\/span\u003e\n\u003cdiv class=\"tech-title\"\u003eFish-Scale Lining\u003c\/div\u003e\n\u003cdiv class=\"tech-sub\"\u003eFish-scale fabric structure uses overlapping micro-panels at each stitch point — the geometry creates capillary channels that draw sweat laterally across the lining surface and away from direct skin contact, accelerating evaporation across a wider area than flat fabric\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tech-cell\"\u003e\n\u003cspan class=\"tech-icon\"\u003e🌬️\u003c\/span\u003e\n\u003cdiv class=\"tech-title\"\u003eLongitudinal Air Duct\u003c\/div\u003e\n\u003cdiv class=\"tech-sub\"\u003eFF813's longitudinal cross air duct runs front-to-back along the crown — the extended duct path concentrates airflow volume along a single channel rather than diffusing it across multiple short paths, maintaining airflow pressure deep into the helmet at lower riding speeds\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tech-cell\"\u003e\n\u003cspan class=\"tech-icon\"\u003e🔒\u003c\/span\u003e\n\u003cdiv class=\"tech-title\"\u003eDouble D-Ring\u003c\/div\u003e\n\u003cdiv class=\"tech-sub\"\u003eDouble D-ring retention threads the strap through two D-rings and locks under load — the friction created by the strap passing through both rings increases with pull force, meaning a harder impact tightens the retention rather than allowing the buckle to release under the loading that causes helmet ejection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- RIDER OUTCOMES — different angle from tech grid --\u003e\n\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"slbl\"\u003eKey Highlights\u003c\/div\u003e\n\u003cdiv class=\"highlight-strip\"\u003e\n\u003cdiv class=\"hl-cell\"\u003e\n\u003cdiv class=\"hl-no\"\u003eNo. 1\u003c\/div\u003e\n\u003cdiv class=\"hl-title\"\u003eDiversion Tail Aerodynamics\u003c\/div\u003e\n\u003cdiv class=\"hl-desc\"\u003eThe large streamlined tail spoiler diverts air backward and away from the helmet crown — at high speed, an unspoilered helmet creates a low-pressure zone behind the crown that generates lift-like force pulling the helmet rearward. The diversion tail reduces this to lower head-sway and wind noise.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-cell\"\u003e\n\u003cdiv class=\"hl-no\"\u003eNo. 2\u003c\/div\u003e\n\u003cdiv class=\"hl-title\"\u003eQuick-Release Visor\u003c\/div\u003e\n\u003cdiv class=\"hl-desc\"\u003eTool-free visor release allows the lens to be swapped without levers, coins, or removing the helmet — riders carrying a tinted and a clear visor can change between them in seconds at a stop, rather than needing to return to a toolkit or workshop.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-cell\"\u003e\n\u003cdiv class=\"hl-no\"\u003eNo. 3\u003c\/div\u003e\n\u003cdiv class=\"hl-title\"\u003eBluetooth Interface Cavity\u003c\/div\u003e\n\u003cdiv class=\"hl-desc\"\u003eThe FF813 is pre-cut with a cavity and routing channels for a Bluetooth headset unit — the interface accommodates a compatible intercom unit without needing to modify the helmet. The Bluetooth device itself is not included; the interface means no cutting or glueing is required at installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-cell\"\u003e\n\u003cdiv class=\"hl-no\"\u003eNo. 4\u003c\/div\u003e\n\u003cdiv class=\"hl-title\"\u003e4-Zone Ventilation\u003c\/div\u003e\n\u003cdiv class=\"hl-desc\"\u003eMouth vent, overhead vent, side vent, and rear exhaust vent cover all four primary heat zones — each zone handles a different airflow function: mouth brings fresh air to the face, overhead feeds the crown air duct, side vents regulate cheek temperature, and rear exhausts the accumulated heat.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-cell\"\u003e\n\u003cdiv class=\"hl-no\"\u003eNo. 5\u003c\/div\u003e\n\u003cdiv class=\"hl-title\"\u003eRemovable Washable Lining\u003c\/div\u003e\n\u003cdiv class=\"hl-desc\"\u003eFish-scale lining and cheek pads detach completely from the helmet interior — regular commuters should wash every 2–3 weeks to prevent bacterial growth in the memory foam and flannel layers that absorbs sweat directly. The lining returns to its original position each time via the attachment points.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-cell\"\u003e\n\u003cdiv class=\"hl-no\"\u003eNo. 6\u003c\/div\u003e\n\u003cdiv class=\"hl-title\"\u003eFF813 vs FF801 Geometry\u003c\/div\u003e\n\u003cdiv class=\"hl-desc\"\u003eFF813 replaces FF801's rearward-inclined spoiler with a more aggressively backward-draining profile and adds linear facial lines on both sides — the result is lower measured frontal wind resistance and a more angular side silhouette compared to the FF801's rounded shell profile.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CONSTRUCTION ZONES — no overlap --\u003e\n\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"slbl\"\u003eHelmet Construction Detail\u003c\/div\u003e\n\u003cdiv class=\"detail-grid\"\u003e\n\u003cdiv class=\"detail-cell\"\u003e\n\u003cdiv class=\"detail-num\"\u003e01\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"detail-title\"\u003eForged CF Shell Moulding\u003c\/div\u003e\n\u003cdiv class=\"detail-desc\"\u003eForged carbon is compression-moulded as a single piece — the chopped fibre and resin mixture fills the helmet mould completely under pressure, eliminating the layering seams that woven carbon layup requires and producing a uniform wall thickness throughout the shell.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-cell\"\u003e\n\u003cdiv class=\"detail-num\"\u003e02\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"detail-title\"\u003eEPS Crown Air Duct\u003c\/div\u003e\n\u003cdiv class=\"detail-desc\"\u003eBeltloop buckles embedded in the EPS crown panel align the lining attachment — the buckle positions also define where the longitudinal air duct channels run through the EPS, ensuring the duct geometry is held accurately against the liner when the padding is reinstalled after washing.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-cell\"\u003e\n\u003cdiv class=\"detail-num\"\u003e03\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"detail-title\"\u003eMemory Foam Cheek Pads\u003c\/div\u003e\n\u003cdiv class=\"detail-desc\"\u003eCheek pads use decorated filled memory foam with a flannel backing layer — memory foam conforms to the individual face shape over time, while flannel on the pad back prevents the foam from abrading the EPS lining it rests against during repeated insertion and removal.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-cell\"\u003e\n\u003cdiv class=\"detail-num\"\u003e04\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"detail-title\"\u003eDetachable Chin Net\u003c\/div\u003e\n\u003cdiv class=\"detail-desc\"\u003eSeparate chin net clips at the chin bar interior independently from the main lining — allows the chin net to be removed and washed on a more frequent schedule than the crown lining, since the chin area accumulates breath condensation and sweat at a higher rate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-cell\"\u003e\n\u003cdiv class=\"detail-num\"\u003e05\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"detail-title\"\u003eReflective Module\u003c\/div\u003e\n\u003cdiv class=\"detail-desc\"\u003eReflective material is integrated into the lining at specific positions visible through the helmet aperture — returns light from an external source back toward the observer when the visor is open, adding conspicuity at stops and intersections where the open visor exposes the interior.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-cell\"\u003e\n\u003cdiv class=\"detail-num\"\u003e06\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"detail-title\"\u003ePunching Breathable Layer\u003c\/div\u003e\n\u003cdiv class=\"detail-desc\"\u003ePerforated zones in the lining fabric align with the vent openings in the EPS and shell — the punched apertures allow air entering through the shell vents to pass through the padding layer directly to the scalp surface rather than being blocked by a solid fabric layer.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- KEY ATTRIBUTES + BUYING DECISIONS --\u003e\n\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"slbl\"\u003eKey Attributes\u003c\/div\u003e\n\u003cdiv class=\"attr-grid\"\u003e\n\u003cdiv class=\"attr-cell\"\u003e\n\u003cdiv class=\"attr-lbl\"\u003eShell Material\u003c\/div\u003e\n\u003cdiv class=\"attr-val small\"\u003eForged Carbon Fiber\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"attr-cell\"\u003e\n\u003cdiv class=\"attr-lbl\"\u003eCertification\u003c\/div\u003e\n\u003cdiv class=\"attr-val\"\u003e3C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"attr-cell\"\u003e\n\u003cdiv class=\"attr-lbl\"\u003eHelmet Type\u003c\/div\u003e\n\u003cdiv class=\"attr-val small\"\u003eFull-Face\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"attr-cell\"\u003e\n\u003cdiv class=\"attr-lbl\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"attr-val small\"\u003e1550g ±50g\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"attr-cell\"\u003e\n\u003cdiv class=\"attr-lbl\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"attr-val small\"\u003e1 Year\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"attr-cell\"\u003e\n\u003cdiv class=\"attr-lbl\"\u003eSize Range\u003c\/div\u003e\n\u003cdiv class=\"attr-val small\"\u003eM – 4XL\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul style=\"margin-top: 24px;\" class=\"glance-list\"\u003e\n\u003cli class=\"glance-item\"\u003e\n\u003cspan class=\"g-dot\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eMeasure three times — hair and measurement point both matter:\u003c\/strong\u003e Pass a tape measure above the brow bone and around the occiput (the prominent point at the back of the skull). Include hair in the measurement. Take three readings and use the average — manual tape errors of ±1cm are common in a single reading, and helmet fit inside 1cm of a boundary makes the difference between a correct fit and a loose one.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"glance-item\"\u003e\n\u003cspan class=\"g-dot\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWide or narrow face adjusts the target circumference:\u003c\/strong\u003e If you have a wide face, add 1cm to your measured circumference before looking up the size chart. If you have a narrow face, subtract 1cm. This accounts for the fact that helmet internal volume is shaped to accommodate both circumference and face width, which don't always correlate.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"glance-item\"\u003e\n\u003cspan class=\"g-dot\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e3C certification is China-specific — not DOT or ECE:\u003c\/strong\u003e 3C (China Compulsory Certification) meets Chinese mandatory safety standards. It does not satisfy DOT (US), ECE 22.06 (Europe), or AS\/NZS 1698 (Australia\/New Zealand) requirements. Riders outside China should confirm whether 3C is accepted in their jurisdiction before riding on public roads.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"glance-item\"\u003e\n\u003cspan class=\"g-dot\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e1550g is meaningfully lighter than ABS full-face helmets:\u003c\/strong\u003e Most ABS full-face helmets at equivalent size run 1,600–1,900g. At 1,550g±50g, the FF813's forged carbon shell saves 100–350g — a reduction that compounds significantly over multi-hour touring days where neck muscle fatigue from sustained helmet weight affects rider concentration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SIZE GUIDE --\u003e\n\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"slbl\"\u003eSize Guide\u003c\/div\u003e\n\u003cdiv class=\"chart-wrap\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eHead Circumference (cm)\u003c\/th\u003e\n\u003cth\u003eHead Circumference (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e53–54\u003c\/td\u003e\n\u003ctd\u003e20.9–21.3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e55–56\u003c\/td\u003e\n\u003ctd\u003e21.7–22.0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e57–58\u003c\/td\u003e\n\u003ctd\u003e22.4–22.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2XL\u003c\/td\u003e\n\u003ctd\u003e59–60\u003c\/td\u003e\n\u003ctd\u003e23.2–23.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3XL\u003c\/td\u003e\n\u003ctd\u003e61–62\u003c\/td\u003e\n\u003ctd\u003e24.0–24.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4XL\u003c\/td\u003e\n\u003ctd\u003e63–64\u003c\/td\u003e\n\u003ctd\u003e24.8–25.2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"chart-note\"\u003e* Measure above brow bone through occipital point at rear of skull. Include hair. Take three readings and use the average. If your face is wider than average, add 1cm to your circumference before selecting. Helmet fit should be confirmed by trial wear — sizing chart is reference only.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- SPECS --\u003e\n\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"slbl\"\u003eProduct Specifications\u003c\/div\u003e\n\u003cdiv class=\"specs-grid\"\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eBrand\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eLS2\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eModel Number\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eFF813\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eHelmet Type\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eFull-Face\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eShell Material\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eForged Carbon Fiber\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eEPS Liner\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eHigh-Density, Thickened, 3D Buffer\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eVisor\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eQuick-Release + Pinlock 70 Anti-Fog Insert\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eVentilation\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eMouth, Overhead, Side, Rear (4 Zones)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eLining\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eFish-Scale Cloth, Removable + Washable\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eCheek Pads\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eMemory Foam + Flannel Backing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eBluetooth\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eInterface\/Cavity (Device Not Included)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eRetention\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eDouble D-Ring\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eCertification\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003e3C (China Compulsory Certification)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eHelmet Weight\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003e1,550g ±50g\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eSize Range\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eM, L, XL, 2XL, 3XL, 4XL\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eCondition\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003eNew\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cspan class=\"spec-k\"\u003eWarranty\u003c\/span\u003e\u003cspan class=\"spec-v\"\u003e1 Year\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PACKAGE --\u003e\n\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"slbl\"\u003ePackage Includes\u003c\/div\u003e\n\u003cdiv class=\"pkg-grid\"\u003e\n\u003cdiv class=\"pkg-cell\"\u003e\n\u003cspan class=\"pkg-icon\"\u003e🪖\u003c\/span\u003e\u003cspan class=\"pkg-text\"\u003e1 × LS2 FF813 Forged Carbon Fiber Full-Face Helmet\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pkg-cell\"\u003e\n\u003cspan class=\"pkg-icon\"\u003e🔲\u003c\/span\u003e\u003cspan class=\"pkg-text\"\u003ePinlock 70 Imported Anti-Fog Insert\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CTA --\u003e\n\u003cdiv class=\"cta-bar\"\u003e\n\u003cp\u003e\u003cstrong\u003eLight. Rigid. Sharp. LS2 FF813 Forged Carbon Fiber Full-Face Helmet.\u003c\/strong\u003e Single-piece forged CF shell, thickened EPS 3D buffer liner, Pinlock 70 anti-fog insert, 4-zone ventilation with longitudinal air duct, fish-scale washable lining, memory foam cheek pads, quick-release visor, Bluetooth interface cavity, double D-ring retention, and aerodynamic diversion tail — 3C certified, 1550g, M to 4XL.\u003c\/p\u003e\n\u003ca href=\"#\" class=\"btn\"\u003eBuy Now ↗\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lane ProMotor","offers":[{"title":"Upgraded version-12k gloss black forged carbon fiber \/ M(53-54cm)","offer_id":47893580709940,"sku":"191288010:-1#Upgraded version-12k gloss black forged carbon fiber;200329261:-1#M","price":759.0,"currency_code":"AUD","in_stock":true},{"title":"Upgraded version-12k matte black forged carbon fiber \/ M(53-54cm)","offer_id":47893580742708,"sku":"191288010:-2#Upgraded version-12k matte black forged carbon fiber;200329261:-1#M","price":759.0,"currency_code":"AUD","in_stock":true},{"title":"Upgraded version-12k gloss black forged carbon fiber \/ L(55-56cm)","offer_id":47893580775476,"sku":"191288010:-1#Upgraded version-12k gloss black forged carbon fiber;200329261:-2#L","price":759.0,"currency_code":"AUD","in_stock":true},{"title":"Upgraded version-12k matte black forged carbon fiber \/ L(55-56cm)","offer_id":47893580808244,"sku":"191288010:-2#Upgraded version-12k matte black forged carbon fiber;200329261:-2#L","price":759.0,"currency_code":"AUD","in_stock":true},{"title":"Upgraded version-12k gloss black forged carbon fiber \/ 2XL(59-60cm)","offer_id":47893580841012,"sku":"191288010:-1#Upgraded version-12k gloss black forged carbon fiber;200329261:-4#2XL","price":759.0,"currency_code":"AUD","in_stock":true},{"title":"Upgraded version-12k matte black forged carbon fiber \/ 2XL(59-60cm)","offer_id":47893580873780,"sku":"191288010:-2#Upgraded version-12k matte black forged carbon fiber;200329261:-4#2XL","price":759.0,"currency_code":"AUD","in_stock":true},{"title":"Upgraded version-12k gloss black forged carbon fiber \/ 3XL(61-62cm)","offer_id":47893580906548,"sku":"191288010:-1#Upgraded version-12k gloss black forged carbon fiber;200329261:-5#3XL","price":759.0,"currency_code":"AUD","in_stock":true},{"title":"Upgraded version-12k matte black forged carbon fiber \/ 3XL(61-62cm)","offer_id":47893580939316,"sku":"191288010:-2#Upgraded version-12k matte black forged carbon fiber;200329261:-5#3XL","price":759.0,"currency_code":"AUD","in_stock":true},{"title":"Upgraded version-12k gloss black forged carbon fiber \/ XL(57-58cm)","offer_id":47893580972084,"sku":"191288010:-1#Upgraded version-12k gloss black forged carbon fiber;200329261:-6#2xl","price":759.0,"currency_code":"AUD","in_stock":true},{"title":"Upgraded version-12k matte black forged carbon fiber \/ XL(57-58cm)","offer_id":47893581004852,"sku":"191288010:-2#Upgraded version-12k matte black forged carbon fiber;200329261:-6#2xl","price":759.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4780\/2932\/files\/Hac438ab206b94c35ae49f7abada18207z.webp?v=1781168553","url":"https:\/\/lanepromotor.com\/products\/ls2-ff813-forged-carbon-fiber-full-face-helmet","provider":"Lane ProMotor","version":"1.0","type":"link"}