{"product_id":"mcs-repl-cast-piston-1200cc-040","title":"MCS repl cast piston 1200cc +.040","description":"Standard 8:1 compression ratio. Perfect for a stock rebuild. Piston includes the wristpin and wristpin clips.   Note: Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 41-E78 1200cc\/74\" Knuckle; Pan; Shovel (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54239113871687,"sku":"504440","price":48.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/504420k_3bb4befe-3034-4900-820b-943ef92f41d2.jpg?v=1784487453","url":"https:\/\/www.chopperessentials.com\/products\/mcs-repl-cast-piston-1200cc-040","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}