{"product_id":"supersprox-stealth-51t-rear-sprockets-sprocket-red-alum-car-blk-steel-teeth-106-708251r","title":"Supersprox Stealth 51T Rear Sprockets - Sprocket RED Alum CAR BLK Steel Teeth — Harley-Davidson (1984-2025)","description":"\u003cp\u003eSupersprox Stealth 51T rear sprocket with red anodized aluminum core and hardened steel teeth, engineered for high-torque V-twin applications where belt drive falls short. The dual-material design cuts rotational mass by 70% while the precision-cut hub ring fits both 1.99\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHardened steel teeth extend chain life with smooth engagement\u003c\/li\u003e\n  \u003cli\u003eAluminum core reduces rotational mass by 70%\u003c\/li\u003e\n  \u003cli\u003eStainless steel rivets for security and reliability\u003c\/li\u003e\n  \u003cli\u003eFits 1.99\" (1984-1989) and 2.22\" (2000-2025) hub sizes\u003c\/li\u003e\n  \u003cli\u003eRed anodized aluminum core with anti-rust steel teeth\u003c\/li\u003e\n  \u003cli\u003e530 chain compatible\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-RED\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth:\u003c\/strong\u003e 51T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCore Material:\u003c\/strong\u003e Aluminum (red anodized)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Material:\u003c\/strong\u003e Hardened steel with Tri-Zinc anti-rust coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 11.81 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.46 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Compatibility:\u003c\/strong\u003e 1.99\" (1984-1989) and 2.22\" (2000-2025)\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 motorcycles with 530 chain and compatible with both 1.99-inch hubs (1984–1989) and 2.22-inch hubs (2000–2025).\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this 51T sprocket fit my Harley?\u003c\/h3\u003e\n\u003cp\u003eYes — the precision-cut hub ring fits both 1984-1989 (1.99\" hub) and 2000-2025 (2.22\" hub) Harley models. Verify your hub size before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat's the advantage of the dual-material design?\u003c\/h3\u003e\n\u003cp\u003eThe aluminum core reduces rotational mass by 70%, improving acceleration and handling, while hardened steel teeth provide durability and smooth 530 chain engagement.\u003c\/p\u003e\n\u003ch3\u003eHow long will the chain last with these teeth?\u003c\/h3\u003e\n\u003cp\u003eHardened steel teeth with Tri-Zinc coating engage smoothly, extending chain life compared to standard sprockets.\u003c\/p\u003e\n\u003ch3\u003eDoes this require belt drive conversion?\u003c\/h3\u003e\n\u003cp\u003eNo — this 51T sprocket is designed for high-torque V-twin motorcycles and works with standard 530 chain drive. It's built for riders who want more performance than belt drive offers.\u003c\/p\u003e\n\u003ch3\u003eWhat sizes and colors are available?\u003c\/h3\u003e\n\u003cp\u003eSupersprox offers the Stealth sprocket in 49T, 51T, and 53T, with anodized black, red, or gold aluminum cores. All have black Tri-Zinc anti-rust steel teeth.\u003c\/p\u003e","brand":"Supersprox","offers":[{"title":"Default Title","offer_id":53036087672943,"sku":"106-708251R","price":763000.0,"currency_code":"COP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/1dac-672d4a9737144_0ef7e54d-ac15-45cd-9ed6-cd718a90ebba.png?v=1777531602","url":"https:\/\/vtwinbikers.com\/en-co\/products\/supersprox-stealth-51t-rear-sprockets-sprocket-red-alum-car-blk-steel-teeth-106-708251r","provider":"Vtwinbikers","version":"1.0","type":"link"}