{"product_id":"s-s®-4-5-8-stroke-flywheel-assembly-w-o-sprocket-shaft-bearing-race-for-1999-06-hd®-big-twins-except-2006-dyna-models","title":"S\u0026S® 4-5\/8\" Stroke Flywheel Assembly W\/O Sprocket Shaft Bearing Race For 1999-'06 HD® Big Twins (Except 2006 Dyna Models)","description":"\u003cdiv id=\"product-accordion\" class=\"accordionModule panel-group\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"product-tab-Description\" class=\"tab-content collapse  active in\" role=\"tabpanel\" aria-labelledby=\"product-tab-heading-Description\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"tab-pane active\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis 4-5\/8\" stroke 8-1\/2\" diameter flywheel assembly fits 1999-'06 HD\u003csup data-mce-fragment=\"1\"\u003e®\u003c\/sup\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003ebig twin engines (except Dyna models) and S\u0026amp;S\u003csup data-mce-fragment=\"1\"\u003e®\u003c\/sup\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eT124 engines. May be used to replace the flywheel assembly in an S\u0026amp;S\u003csup data-mce-fragment=\"1\"\u003e®\u003c\/sup\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e124\" Hot Set Up Kit\u003csup data-mce-fragment=\"1\"\u003e®\u003c\/sup\u003e. Sprocket shaft does not have a stock style bearing race pressed on. This flywheel assembly is for crankcases with Timken\u003csup data-mce-fragment=\"1\"\u003e®\u003c\/sup\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003esprocket shaft bearing. Flywheel assembly is three piece design. Pinion and sprocket shafts are forged as part of the flywheel. The only joints in the assembly are where the 1.671\" diameter connecting rod crankpin is pressed into the flywheels. Flywheels are CNC machined from heat-treated, closed die, steel forgings, which are 114% stronger than late style stock steel flywheels. Fully assembled with premium quaility S\u0026amp;S\u003csup data-mce-fragment=\"1\"\u003e®\u003c\/sup\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eheavy duty 7.667\" connecting rods, with full width wrist pin ends, and dynamically balanced. Assembly is trued to less than .0005\" runout on pinion and sprocket shaft bearing surfaces, making them capable of higher rpm and fully compatible with gear drive cams.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget-id=\"99d6a896-11b1-4f66-8bc7-e878e03a775f\" class=\"productSpecifications\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Havoc Parts","offers":[{"title":"Default Title","offer_id":42136448106661,"sku":"","price":2513.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0349\/1361\/6008\/products\/8_f6018fe9-322e-4466-be19-b7164a3aef1b.png?v=1671042858","url":"https:\/\/shop.havoc-motorcycles.com\/products\/s-s%c2%ae-4-5-8-stroke-flywheel-assembly-w-o-sprocket-shaft-bearing-race-for-1999-06-hd%c2%ae-big-twins-except-2006-dyna-models","provider":"Havoc Motorcycles","version":"1.0","type":"link"}