{"product_id":"hayden-primary-chain-tensioner-shoe-big-twins-39-12012","title":"Hayden Primary Chain Tensioner Shoe - BIG Twins — Harley-Davidson Electra Glide, Softail Heritage Classic, Electra Glide Classic (1970-2026)","description":"\u003cp\u003eHayden primary chain tensioner shoe for V-twin motorcycles, replacing the factory friction pad to maintain constant tension without over-tightening. Reduces vibration, improves shift quality, and extends primary system service life.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintains constant primary chain tension automatically\u003c\/li\u003e\n  \u003cli\u003eEliminates over-tightening common in 2007-up stock tensioners\u003c\/li\u003e\n  \u003cli\u003eReduces stress on compensator sprocket and clutch basket\u003c\/li\u003e\n  \u003cli\u003eImproves shift smoothness and neutral engagement\u003c\/li\u003e\n  \u003cli\u003eExtends primary system component life\u003c\/li\u003e\n  \u003cli\u003eSmaller maintenance intervals on 1965-2006 models\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 Hayden\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e M6-SHOEBT01\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycles with primary chain systems, including Harley-Davidson and Indian Motorcycle models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my 2007-up Harley?\u003c\/h3\u003e\n\u003cp\u003eYes — this shoe directly addresses over-tightening issues in 2007-and-newer stock tensioners and maintains proper tension automatically.\u003c\/p\u003e\n\u003ch3\u003eDoes it improve shift quality?\u003c\/h3\u003e\n\u003cp\u003eYes. Proper chain tension reduces transmission noise and clunking, making neutral easier to find and shifts smoother overall.\u003c\/p\u003e\n\u003ch3\u003eHow much maintenance does it reduce?\u003c\/h3\u003e\n\u003cp\u003eOn 1965-2006 models, you'll need fewer manual tension adjustments and longer intervals between primary service.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference from the stock shoe?\u003c\/h3\u003e\n\u003cp\u003eHayden's design maintains constant tension without the over-tightening tendency of factory shoes, reducing wear on the clutch basket and compensator sprocket.\u003c\/p\u003e","brand":"Hayden","offers":[{"title":"Default Title","offer_id":53035043356783,"sku":"39-12012","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_49358c8a-b10d-4920-8450-dd1808882ba1.png?v=1779560249","url":"https:\/\/vtwinbikers.com\/products\/hayden-primary-chain-tensioner-shoe-big-twins-39-12012","provider":"Vtwinbikers","version":"1.0","type":"link"}