{"product_id":"harddrive-primary-chain-tensioner-shoe-pad-xl-1980-1990-820-51207","title":"Harddrive Primary Chain Tensioner Shoe - PAD XL 1980-1990 — Harley-Davidson Sportster 1000, 1000 Roadster, Sportster 883 (1980-1990)","description":"\u003cp\u003eHarddrive primary chain tensioner shoe for Harley-Davidson Sportster XL models 1980–1990. Direct replacement for the factory tensioner pad that maintains proper primary chain slack and reduces noise and wear.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect OEM replacement\u003c\/li\u003e\n  \u003cli\u003eSold individually\u003c\/li\u003e\n  \u003cli\u003eFits 1980-1990 Sportster XL\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 Harddrive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 30-940\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 191361166235\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 8.07 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 5.27 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.98 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.0881 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China (Taiwan)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson Sportster XL models 1980 through 1990 with factory primary chain tensioner.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my 1991+ Sportster?\u003c\/h3\u003e\n\u003cp\u003eNo — this shoe is specific to 1980–1990 Sportster XL models. Post-1991 Sportsters use a different tensioner design.\u003c\/p\u003e\n\u003ch3\u003eWhat does a primary chain tensioner do?\u003c\/h3\u003e\n\u003cp\u003eIt maintains the correct slack in the primary chain to reduce noise, prevent chain slap, and extend chain life.\u003c\/p\u003e\n\u003ch3\u003eIs this a direct bolt-on replacement?\u003c\/h3\u003e\n\u003cp\u003eYes — it replaces the factory tensioner pad without additional modification or special tools.\u003c\/p\u003e\n\u003ch3\u003eHow often should I inspect it?\u003c\/h3\u003e\n\u003cp\u003eCheck every 5,000 miles or annually. Replace if worn, cracked, or if primary chain noise increases.\u003c\/p\u003e","brand":"Harddrive","offers":[{"title":"Default Title","offer_id":53035424317551,"sku":"820-51207","price":8.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_69bc9637-6ce1-4fa6-9d36-b976043ec54a.png?v=1779561677","url":"https:\/\/vtwinbikers.com\/products\/harddrive-primary-chain-tensioner-shoe-pad-xl-1980-1990-820-51207","provider":"Vtwinbikers","version":"1.0","type":"link"}