{"product_id":"tusk-aerosteel-rear-sprocket-yamaha-yz80-1993-2026","title":"Tusk AeroSteel Rear Sprocket - Yamaha YZ80 \/ YZ85","description":"\u003c!-- CORE_FITMENT_TABS_START --\u003e\n\u003cstyle\u003e\n#core-product-tabs-10614133326126 .core-tab-radio {\n  position: absolute;\n  opacity: 0;\n  pointer-events: none;\n}\n#core-product-tabs-10614133326126 .core-tab-labels {\n  display: flex;\n  gap: 0;\n  margin: 0 0 16px 0;\n  border-bottom: 1px solid #d8d8d8;\n}\n#core-product-tabs-10614133326126 .core-tab-labels label {\n  display: inline-block;\n  padding: 10px 16px;\n  margin: 0 4px -1px 0;\n  border: 1px solid #d8d8d8;\n  background: #f7f7f7;\n  color: #222;\n  font-weight: 600;\n  cursor: pointer;\n  border-radius: 4px 4px 0 0;\n}\n#core-product-tabs-10614133326126 .core-tab-panel {\n  display: none;\n}\n#core-tab-desc-10614133326126:checked ~ .core-tab-labels label[for=\"core-tab-desc-10614133326126\"],\n#core-tab-fitment-10614133326126:checked ~ .core-tab-labels label[for=\"core-tab-fitment-10614133326126\"] {\n  background: #fff;\n  border-bottom-color: #fff;\n}\n#core-tab-desc-10614133326126:checked ~ .core-tab-panels .core-description-panel {\n  display: block;\n}\n#core-tab-fitment-10614133326126:checked ~ .core-tab-panels .core-fitment-panel {\n  display: block;\n}\n#core-product-tabs-10614133326126 .core-fitment-panel {\n  line-height: 1.5;\n}\n\u003c\/style\u003e\n\n\u003cdiv id=\"core-product-tabs-10614133326126\"\u003e\n  \u003cinput class=\"core-tab-radio\" type=\"radio\" name=\"core-product-tabs-10614133326126\" id=\"core-tab-desc-10614133326126\" checked\u003e\n  \u003cinput class=\"core-tab-radio\" type=\"radio\" name=\"core-product-tabs-10614133326126\" id=\"core-tab-fitment-10614133326126\"\u003e\n\n  \u003cdiv class=\"core-tab-labels\"\u003e\n    \u003clabel for=\"core-tab-desc-10614133326126\"\u003eDescription\u003c\/label\u003e\n    \u003clabel for=\"core-tab-fitment-10614133326126\"\u003eVehicle Fitment\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"core-tab-panels\"\u003e\n    \u003cdiv class=\"core-tab-panel core-description-panel\"\u003e\n\u003c!-- CORE_DESCRIPTION_START --\u003e\n\u003ch2\u003eTusk AeroSteel Rear Sprocket: Lightweight Performance for Yamaha YZ80\/YZ85\u003c\/h2\u003e\n\u003cp style=\"color:#333;\"\u003eEngineered for riders who demand both speed and durability, the Tusk AeroSteel Rear Sprocket delivers exceptional performance. Utilizing a proprietary Japanese steel alloy, it achieves a remarkable balance, offering the lightness of aluminum with the rugged resilience of a steel sprocket. This means enhanced drive system efficiency and a longer lifespan for your motorcycle, ensuring you stay ahead on the track or trail.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:24px 0;\"\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cp style=\"font-size:22px;font-weight:bold;color:#111;margin:0;\"\u003eLightweight Performance\u003c\/p\u003e\n\u003cspan style=\"font-size:12px;color:#555;\"\u003eReduced rotational mass\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cp style=\"font-size:22px;font-weight:bold;color:#111;margin:0;\"\u003eProprietary Japanese Steel\u003c\/p\u003e\n\u003cspan style=\"font-size:12px;color:#555;\"\u003eUnmatched strength \u0026amp; durability\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cp style=\"font-size:22px;font-weight:bold;color:#111;margin:0;\"\u003eSelf-Cleaning Teeth\u003c\/p\u003e\n\u003cspan style=\"font-size:12px;color:#555;\"\u003eMaintains optimal power transfer\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cp style=\"font-size:22px;font-weight:bold;color:#111;margin:0;\"\u003eRace-Ready Design\u003c\/p\u003e\n\u003cspan style=\"font-size:12px;color:#555;\"\u003eEngineered for high-performance riding\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:24px 0;\"\u003e\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:16px 0;\"\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:14px;border-radius:6px;flex:1 1 200px;\"\u003e\n\u003cspan style=\"color:#cc0000;font-weight:bold;\"\u003e✓\u003c\/span\u003e Tusk AeroSteel Rear Sprocket\n\u003cdiv style=\"color:#555;font-size:13px;\"\u003ePrecision-engineered for your Yamaha\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:14px;border-radius:6px;flex:1 1 200px;\"\u003e\n\u003cspan style=\"color:#cc0000;font-weight:bold;\"\u003e✓\u003c\/span\u003e Installation Instructions\n\u003cdiv style=\"color:#555;font-size:13px;\"\u003eEnsure proper fitment and function\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"1\" style=\"display:block;border-radius:8px;margin:24px 0;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:24px 0;\"\u003e\n\u003ch3\u003eWhy Riders Upgrade\u003c\/h3\u003e\n\u003cdiv style=\"border:1px solid #eee;border-radius:8px;overflow:hidden;margin:16px 0;\"\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e⚡\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eBoosted Performance\u003c\/strong\u003e\u003cbr\u003eThe lightweight design reduces rotational mass, leading to quicker acceleration and a more responsive ride.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;background:#fafafa;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e⚙️\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eEnhanced Durability\u003c\/strong\u003e\u003cbr\u003eConstructed from proprietary Japanese steel, this sprocket is built to endure rigorous riding conditions and outlast standard sprockets.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e💧\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eSelf-Cleaning Design\u003c\/strong\u003e\u003cbr\u003eFeatures teeth engineered to shed mud and debris, ensuring consistent power transfer and prolonging the life of your chain and sprocket.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;background:#fafafa;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e🌟\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eSuperior Longevity\u003c\/strong\u003e\u003cbr\u003eThe combination of high-quality materials and thoughtful design ensures this sprocket will perform reliably for many miles to come.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"2\" style=\"display:block;border-radius:8px;margin:24px 0;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"border:1.5px solid #e8e8e8;border-radius:12px;overflow:hidden;margin:24px 0;\"\u003e\n\u003cdiv style=\"background:#111;padding:14px 18px;display:flex;align-items:center;gap:10px;\"\u003e\n\u003cspan style=\"display:inline-block;width:10px;height:10px;background:#22c55e;border-radius:50%;flex-shrink:0;\"\u003e\u003c\/span\u003e\n\u003cspan style=\"color:white;font-weight:bold;font-size:15px;\"\u003eIn Stock \u0026amp; Ready To Ship\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 8px 0;color:#444;\"\u003e\u003cstrong\u003eProcessing:\u003c\/strong\u003e Packed with care before shipment\u003c\/p\u003e\n\u003cp style=\"margin:0 0 8px 0;color:#444;\"\u003e\u003cstrong\u003eTracking:\u003c\/strong\u003e Sent when shipped\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#444;\"\u003e\u003cstrong\u003eConfirmation:\u003c\/strong\u003e Sent after checkout\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:10px 18px;background:#f9f9f9;border-top:1px solid #eee;\"\u003e\u003cem style=\"color:#555;font-size:12px;\"\u003eAlthough rare, some delays may occur. We’ll keep you updated every step of the way.\u003c\/em\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:24px 0;\"\u003e\n\u003ch3\u003eSprocket vs. Stock Options\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:16px;margin:16px 0;\"\u003e\n\u003cdiv style=\"background:#111;padding:18px;border-radius:8px;flex:1 1 200px;\"\u003e\n\u003cdiv style=\"color:#aaa;font-size:12px;font-weight:bold;margin-bottom:10px;\"\u003eSTOCK SPROCKET\u003c\/div\u003e\n\u003cdiv style=\"color:#ccc;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Heavier than necessary\u003cbr\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Standard steel durability\u003cbr\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Can clog with mud\u003cbr\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Shorter lifespan under heavy use\u003cbr\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Not optimized for performance\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:18px;border-radius:8px;flex:1 1 200px;\"\u003e\n\u003cdiv style=\"color:#cc0000;font-size:12px;font-weight:bold;margin-bottom:10px;\"\u003e⚡ TUSK AEROSTEEL SPROCKET\u003c\/div\u003e\n\u003cdiv style=\"color:#111;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eUltra-lightweight design\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eProprietary Japanese steel construction\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eSelf-cleaning teeth for mud and debris\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eSuperior wear resistance and longevity\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eEnhanced acceleration and throttle response\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:24px 0;\"\u003e\n  \u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"3\" style=\"flex:1 1 200px;border-radius:8px;background:#f9f9f9;height:260px;overflow:hidden;\"\u003e\u003c\/div\u003e\n  \u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"4\" style=\"flex:1 1 200px;border-radius:8px;background:#f9f9f9;height:260px;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes the Tusk AeroSteel Sprocket unique?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eIts unique construction utilizes proprietary Japanese steel, offering a balance of lightweight performance like aluminum and durability like steel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this sprocket fit my Yamaha?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eThis sprocket is designed specifically for Yamaha YZ80 (1993–2001), YZ85 (2002–2026), and YZ85LW (2022–2026) models. Please verify your specific model and year.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the self-cleaning design benefit me?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eThe self-cleaning teeth help shed mud and debris, maintaining optimal power transfer and reducing wear on your chain and sprocket.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this sprocket suitable for racing?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eYes, its lightweight design and enhanced durability make it an excellent choice for race-ready performance and demanding riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"7\" style=\"display:block;border-radius:8px;margin:24px 0;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:20px;border-radius:8px;margin:24px 0;\"\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;text-align:center;justify-content:center;\"\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cdiv style=\"font-size:22px;\"\u003e⚙️\u003c\/div\u003e\n\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eQuality Guaranteed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cdiv style=\"font-size:22px;\"\u003e📦\u003c\/div\u003e\n\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eTracked Shipping\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cdiv style=\"font-size:22px;\"\u003e🛠️\u003c\/div\u003e\n\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eExpert Support\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cdiv style=\"font-size:22px;\"\u003e🚀\u003c\/div\u003e\n\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eFast \u0026amp; Tracked\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat Riders Are Saying\u003c\/h3\u003e\n\u003cblockquote style=\"border-left:4px solid #cc0000;padding-left:15px;margin:20px 0;font-style:italic;color:#555;\"\u003eThis sprocket is a game-changer! My YZ85 feels so much snappier out of corners. Installation was straightforward and it looks great. Highly recommend. \u003cbr\u003e\u003cstrong style=\"color:#111;\"\u003e— Alex R., California\u003c\/strong\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote style=\"border-left:4px solid #cc0000;padding-left:15px;margin:20px 0;font-style:italic;color:#555;\"\u003eFinally, a sprocket that balances weight and strength perfectly. I’ve put a lot of hours on it, and it’s holding up exceptionally well. Worth every penny. \u003cbr\u003e\u003cstrong style=\"color:#111;\"\u003e— Jessica M., Texas\u003c\/strong\u003e\n\u003c\/blockquote\u003e\n\u003cdiv style=\"background:#111;padding:25px;text-align:center;margin:30px 0;border-radius:10px;\"\u003e\n\u003ch2 style=\"color:white;margin:0 0 8px 0;font-size:20px;\"\u003eUpgrade Your Ride's Drivetrain\u003c\/h2\u003e\n\u003cp style=\"color:#bbb;margin:0;font-size:15px;\"\u003eExperience the difference of premium materials and performance engineering with the Tusk AeroSteel Rear Sprocket.\u003c\/p\u003e\n\u003cp style=\"color:#777;font-size:13px;margin:10px 0 0 0;\"\u003eShop now for unparalleled performance and durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- CORE_DESCRIPTION_END --\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"core-tab-panel core-fitment-panel\"\u003e\n      \u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\nYamaha YZ125 — 1993-2001\u003cbr\u003e\nYamaha YZ125 — 2002-2026\u003cbr\u003e\nYamaha YZ125LW — 2022-2026\u003cbr\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CORE_FITMENT_TABS_END --\u003e","brand":"Tusk","offers":[{"title":"47 Tooth","offer_id":52366678982958,"sku":"2179760018","price":34.99,"currency_code":"USD","in_stock":true},{"title":"48 Tooth","offer_id":52366679015726,"sku":"2179760019","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0265\/4076\/9342\/files\/tus_26_aer_ste_rea_spr-2179760018_3a2c56a9-0960-4673-b8ba-ca43c3980ed4.jpg?v=1785255534","url":"https:\/\/r1industriesoffroad.com\/products\/tusk-aerosteel-rear-sprocket-yamaha-yz80-1993-2026","provider":"R1 Industries","version":"1.0","type":"link"}