{"product_id":"s-s-cycle-evolution-style-aluminum-cylinders","title":"S\u0026S CYCLE Evolution-Style Aluminum Cylinders","description":"\u003cp\u003e\u003cstrong\u003eS\u0026amp;S CYCLE Evolution-Style Aluminum Cylinders\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eS\u0026amp;S CYCLE Evolution-Style Aluminum Cylinders by S\u0026amp;S CYCLE is a motorcycle part listing built for riders searching by exact product name, fitment, style, and part number.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3.500\" bore cylinders are for 80\" or 89\" big twins with stock, S\u0026amp;S® Performance, or Super Stock® heads\u003c\/li\u003e\n\u003cli\u003eThicker castings, larger cooling fins, and better wear resistance than stock cylinder\u003c\/li\u003e\n\u003cli\u003eBored slightly under normal size and are not honed\u003c\/li\u003e\n\u003cli\u003eStock replacement with cast iron liner\u003c\/li\u003e\n\u003cli\u003eIncludes dowel pins\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eSuper Stock® pistons for 80\" engines can be used with stock 80\" flywheels without rebalancing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePart Numbers\u003c\/h3\u003e\u003cp\u003eDS-750539, 91-7210, 0931-0260, 91-7710\u003c\/p\u003e\u003ch3\u003eAvailable Styles\u003c\/h3\u003e\u003cp\u003eCylinder \/ 3.500\" \/ Natural Finish \/ Evolution Big Twin; Cylinder \/ 3.500\" \/ Wrinkle Black with Highlighted Fins \/ Evolution Big Twin\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAvailable options:\u003c\/strong\u003e 2\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Cylinder \/ 3.500\" \/ Wrinkle Black with Highlighted Fins \/ Evolution Big Twin","offer_id":44104299610199,"sku":"09310260","price":840.95,"currency_code":"USD","in_stock":true},{"title":"Cylinder \/ 3.500\" \/ Natural Finish \/ Evolution Big Twin","offer_id":44104299642967,"sku":"DS750539","price":840.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/S-S-CYCLE-Evolution-Style-Aluminum-Cylinders.png?v=1785948301","url":"https:\/\/parts4motorcycles.com\/products\/s-s-cycle-evolution-style-aluminum-cylinders","provider":"Parts4Motorcycles","version":"1.0","type":"link"}