{"product_id":"supersprox-stealth-51t-rear-sprockets-sprocket-gld-alum-car-blk-steel-teeth-106-708251g","title":"Supersprox Stealth 51T Rear Sprockets - Sprocket GLD Alum CAR BLK Steel Teeth — Harley-Davidson (1984-2025)","description":"\u003cp\u003eSupersprox Stealth 51-tooth rear sprocket with hardened steel teeth and gold anodized aluminum core, engineered for Harley-Davidson and Indian V-twin high-torque applications. Reduces rotational mass by 70% while precision-cut hub sizing fits both 1.99-inch (1984–1989) and 2.22-inch (2000–2025) wheel hubs.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHardened steel teeth with Tri-Zinc anti-rust coating\u003c\/li\u003e\n  \u003cli\u003eGold anodized aluminum core reduces rotational mass 70%\u003c\/li\u003e\n  \u003cli\u003eStainless steel rivets for reliability\u003c\/li\u003e\n  \u003cli\u003ePrecision hub sizing fits 1.99\" and 2.22\" wheel hubs\u003c\/li\u003e\n  \u003cli\u003e530 chain compatible\u003c\/li\u003e\n  \u003cli\u003eDual-material sprocket design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supersprox\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RST-7080:51-GLD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth:\u003c\/strong\u003e 51T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gold anodized aluminum core with black steel teeth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 11.81 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.46 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e French Polynesia\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin Harley-Davidson and Indian Motorcycle models with 530 chain drive and wheel hubs measuring either 1.99 inches (1984–1989) or 2.22 inches (2000–2025).\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my 1985 Harley with the older wheel hub?\u003c\/h3\u003e\n\u003cp\u003eYes — the precision-cut hub sizing accommodates 1.99-inch hubs found on 1984–1989 models.\u003c\/p\u003e\n\u003ch3\u003eDoes this work with 2000+ Harley wheels?\u003c\/h3\u003e\n\u003cp\u003eYes — the same sprocket fits 2.22-inch hubs on 2000–2025 models without modification.\u003c\/p\u003e\n\u003ch3\u003eWhat chain size do I need?\u003c\/h3\u003e\n\u003cp\u003eThis sprocket is designed for 530 chain. Verify your bike's original chain size before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhy does a 51-tooth sprocket matter?\u003c\/h3\u003e\n\u003cp\u003eA 51T is a taller gear ratio than stock, lowering engine RPM at highway speeds and improving torque feel at lower RPMs — ideal for cruising.\u003c\/p\u003e\n\u003ch3\u003eHow much does this reduce rotational mass?\u003c\/h3\u003e\n\u003cp\u003eThe aluminum core design reduces rotational mass by 70% compared to solid steel, improving acceleration and handling response.\u003c\/p\u003e","brand":"Supersprox","offers":[{"title":"Default Title","offer_id":53036087574639,"sku":"106-708251G","price":509000.0,"currency_code":"COP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_e066ba35-ab4c-48b7-a9be-f7ca5ef36bd5.png?v=1779566252","url":"https:\/\/vtwinbikers.com\/en-co\/products\/supersprox-stealth-51t-rear-sprockets-sprocket-gld-alum-car-blk-steel-teeth-106-708251g","provider":"Vtwinbikers","version":"1.0","type":"link"}